Our Valued Clients

Cobb Sizing Tester in Bahrain

For paper and packaging industries, the foremost thing to keep in mind is that the product they offer to their clients must be of the best quality possible. There are many different traits of the packaging materials that are responsible for the better quality of the packaging materials. Water absorbency is one such property. Presto offers high-quality Cobb Sizing Tester for Bahrain that are suitable to test the water absorbency of the packaging materials such as cardboard, corrugated boxes, paper and so forth. The instrument is used for measuring the maximum amount of water that a packaging specimen can absorb in a particular time span. This helps in determining the suitability of the packaging materials for conditions where the packaging might face water or moisture. The instrument is fabricated with the best quality materials and complies with all the international quality standards.

Being a major supplier and exporter of Cobb Sizing Tester in Bahrain, Presto has always been dedicated to manufacturing the best quality of testing instruments that could provide accurate test results to the clients. The device is provided with a roller that is used for compressing the test specimen after the test so that excess of water could be drained out from the specimen.

This instrument is very helpful for the manufacturers in determining the right water absorbency of the packaging materials and ensures the best quality of packaging products to the clients. The instrument is designed in compliance with all the essential quality standards and hence is acceptable to international markets too. The instrument is provided to customers along with a user manual and a conformance certificate.

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Polariscope Strain Viewer in Bahrain

Presto Stantest designs outstanding quality of Polariscope Strain Viewer for Bahrain. It is a highly efficient and useful testing machine which is used in PET and Preform Industries to detect the flaws in the quality of Preforms and glasses. The instrument helps to analyze the test specimen under polarized light to measure the quality of the product. The machine works on the mechanism that measures the variation in the refractive index of the product with the slight change in the material distribution. This is considered as a major quality flaw. This can be detected easily with the help of Polariscope Strain Viewer. Presto designs two model of Polariscope. One is deluxe model, and another one is computerized model.

A polariscope is widely used in Preform manufacturing industries in Bahrain as it is the best instrument that completely solved the problem of Photoelasticity. Photoelasticity is the process that rapidly changes the refractive index of the material with the change in the material distribution. This is a major quality defect in the quality of the preform. Presto offers high-quality of Polariscope Strain Viewer for Bahrain to measure the quality of the Preforms and glasses efficiently. The machine is designed using high-quality of raw materials that ensure long working life of the product and correct testing procedure. The instrument is supplied complete with some essential documents such as user manual and calibration certificate.

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Tensile Testing Machine in Bahrain

Presto Stantest design and manufacture high-quality of Tensile Testing Machine for Bahrain is designed mainly to calculate the maximum tensile strength that a product can bear before it breaks. The testing machine works on the principle of a constant rate of traverse i.e. CRT. The testing machine is designed with two jaws i.e. lower jaw or upper jaw. To perform the test efficiently using Tensile Testing machine, the test sample is fastened between the two clamps to move the clamps in opposite direction. This helps to measure the maximum tensile strength that a sample can bear. The testing machine is designed with user-friendly features and digital panel to operate the device and to ascertain the results in digital format.

Presto manufactures high-quality of Tensile Testing Machine for Bahrain. The testing machine is assembled with high-quality gearbox and leads screw arrangement. The testing machine is provided with the highly effective sensor which is attached to a load cell. The sensor of the load cell is proficient enough to measure the amount of load which is exerted on the stationary jaw and offers the reading in kilograms on the digital panel. The testing machine is provided with lead screw arrangement which ensures test durability and stability. The testing machine is provided with CE standard electrical wiring and standard branded motor. The testing device with highly modular construction ensures a trouble-free operation and maintenance.

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Laboratory Hot Air Oven in Bahrain

Presto’s Laboratory Hot, Air Oven for Bahrain, is the best instrument to determine the effects of elevated temperature on the properties and qualities of a test specimen when placed at such temperature for a particular span of time. The instrument is commonly used in rubber, plastic, medical and polymer industries. The instrument is manufactured in adherence with all the international quality testing standards and hence the instrument is compatible with international markets too. The machine is manufactured with best quality raw materials such as mild steel and stainless steel which makes it corrosion resistant, long lasting and suitable for sturdy industrial working conditions.

Presto is a premium supplier and exporter of Laboratory Hot Air Oven for Bahrain. The instrument offered by presto are designed and manufactured in state of the art manufacturing facilities and is designed for easy and simple operations along with accurate and fast test results. The instrument is equipped with a digital timer and a PID temperature controller that helps in easy control of test cycle time and the test temperature with great accuracy. The equipment is also provided with a highly accurate and sensitive RTD PT-100 temperature sensor for accurate testing. A temperature range of ambient to 2500 C can be achieved through this instrument.

The instrument is provided complete with a user manual, electrical wiring diagram, and a calibration certificate that is easily traceable to any of the NABL approved Laboratories.

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Bottle Burst Tester in Bahrain

Presto’s Bottle Burst Tester for Bahrain is one of the most reliable and accurate testing machine that is normally used in PET manufacturing industries. The PET bottles need to bear a very high pressure when liquids are filled with them. In order to ensure the best strength of these PET bottles, bottle burst tester is used. The instrument is designed to provide an accurate analysis of the strength of the PET bottles which helps in the best quality assurance of the PET bottles to the customers. The machine is designed in strict adherence to international standards which implies that the instrument is acceptable in international markets too.

Presto is one of the most reliable manufacturers and suppliers of Bottle Burst Tester for Bahrain. The device offered by Presto is highly accurate in providing best testing data to the users. The instrument is provided with an arrangement for testing the strength of the PET bottle specimen with the help of pressurized air. There is a digital panel provided with the machine that helps in ensuring the easy and simple operation of the machine.

There is a steel casing provided at the specimen placement area to protect the users from any kind of debris that may come out of the machine during the test procedure. In addition to that, the instrument also has an auto cut off feature at the completion of the test.

The device is provided with a user manual and a calibration certificate that can be traced to any NABL approved labs.

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Salt Spray Chamber (Corrosion Tester) - Patent No. 244580

Benefits of Salt Spray Chamber

The salt spray chamber stands out as the most dependable equipment for evaluating the corrosion resistance of surface coatings when subjected to a salt-laden environment. This high quality salt spray test machine is specifically crafted to assess the ability of components to resist rust and corrosion caused by atmospheric conditions. Offering unparalleled flexibility, the salt spray testing machine enables the simulation of real-life weathering conditions.

 

Users can easily adjust the test temperature within the chamber, ranging from ambient to +40°C, thanks to the user-friendly PID controller system. The salt spray chamber boasts an HMI-based touch screen, serving as a powerful tool to facilitate the analysis of corrosion resistance across a diverse range of sample types. To enhance accuracy, a specialized zero corrosion PT 100 sensor is integrated into the apparatus. salt spray testing chamber makes it easy for the manufacturers to perform accurate salt spray test procedure.

Featuring a triple-walled design with glass wool insulation, the salt spray chamber ensures precise and reliable results, meeting international testing standards. Incorporating cutting-edge technology, it includes an Air Regulator that effectively manages air flow, ranging from 0 to 30 psi.

The Salt Spray Tester is designed as per various international Testing Standards which includes, ASTM B 117 and JIS Z 2371. Other than these features like Automated Air Purging and Online Fog Collection makes it easy for the user to perform an error free test.

In the metal industry, it is important for packaging product manufacturers to conduct a salt spray test on the materials in order to test the durability of their products against corrosion. With the use of the salt spray chamber for Paint ,Coatings & plating part manufacturers can easily detect the corrosion-resistant properties of the materials. It complies to ASTM B117 & JIS Z 2371 besides other standards. Users can easily select different types of dimensions of chamber available in this lab testing instrument is a leading manufacturer of salt spray chambers and offers this high-quality fog test chamber equipped with highly advanced features.

This salt spray test chamber will stimulate the atmospheric conditions for the products to test under different test conditions. This standardized salt spray chamber will easily assess the behavior of the materials and ensure that accurate products will be delivered to the customers. This lab testing equipment also supports an Ethernet communication protocol that allows the users to connect devices utilizing LAN or an internet network. You can get the best salt spray chamber price when you purchase this lab testing instrument.

Buy a Salt Spray Chamber from Presto Group, the leading manufacturer of corrosion testing equipment. Get the best price from our technical team and ensure top performance for your testing needs.

 

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Crush /RCT/ECT /FCT Digital Model

Benefits of Edge Crush tester

The Edge Crush Tester – Digital (ECT) demonstrates robustness suitable for any paper and packaging production firm. It serves as the perfect testing instrument for industries such as paper making, packaging, quality inspection departments, and more. This digital ECT tester is valuable for assessing the potential compression strength of corrugated and solid fiberboard boxes by testing the paper and paperboard materials utilized in their production.

Edge Crush Tester / Ring Crush Tester / Flat Crush Tester is used for accurate testing of paper, paper-board, solid fiber-board & corrugated board for ECT test and its components. The Edge Crush tester can also be used for performing compression test on all small packages.

The higher ECT value determined by the ECT tester depicts the rigidity of the CFB box. Hence, it may be used to compare the quality of the CFB board. It is also possible to determine the compression strength of the box (CFB) by using ECT tester with McKee’s formula i.e.Compression strength = k. ECT x T x Z

Where K= Constant

ECT = edge crush test value

T=Thickness of CFB board (wall thickness)

Z= Perimeter of the box i.e. (2 L + 2 W)

Testing the edge-wise compression strength of corrugated boxes or cardboards is important in determining whether the materials will be strong enough to withstand the rigors of shipping or not. Thus, to make it easy for the paper and packaging product manufacturers to conduct the edge-wise compression strength on materials, this high-quality edge crush tester has been designed by the experts at best price in Presto.

This digital model of Crush /RCT/ECT /FCT model is for a simple and accurate read-out on a digital display. It comes with electronic force measurement for the load and the key locks embedded in this lab testing instrument will help the users to prevent accidental or unauthorized resetting.

The microprocessor-based display has also been embedded for accurate testing results. With its strong gripping clamps, bright LED display, and other advanced features, one can easily test the edge-wise compression strength of the materials. It comes with an in-built calibration facility, users can get accurate testing results every time they conduct the test.

Purchase an Edge Crush Tester directly from Presto, the trusted manufacturer at competitive prices. As a leading supplier, we provide reliable testing equipment to guarantee packaging strength.

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Peel / Seal / Bond And Adhesion Strength Tester

Benefits of Peel/Seal/Bond and Adhesion Strength Tester

The Presto Adhesion Strength Tester serves the purpose of measuring the enduring adhesion or peelability of self-adhesive pressure-sensitive materials. Peel adhesion, in this context, refers to the force needed to remove a pressure-sensitive coated material from a standard test plate under specified conditions, at a specified angle and speed. Compliant with ASTM standards, the Presto peel tester machine is particularly well-suited for applications in the plastic packaging industry.

Constructed on a sturdy metallic base plate with an Autumn Gray & Blue combination finish, the instrument boasts a corrosion-resistant touch thanks to its bright chrome/zinc plating. 

The peel tester is provided with a comprehensive package including an Instruction Manual, Electrical Wiring Diagram, and a Calibration Certificate traceable to NABL approved Labs.

Designed by Presto's experienced professionals, this testing instrument ensures precise measurement of the peeling strength of materials. Presto, a prominent manufacturer in peel strength tester manufacturing, specializes in producing peel/seal/bond and adhesion strength testers.

This high-quality lab testing instrument consists of a microprocessor-based display for accurate testing results. This peel-strength tester has been made in accordance with industrial standards that ensure users get highly accurate testing results. Besides this, the Presto peel strength tester comes with powder coated corrosion-resistant body that facilitates users to use this testing instrument for a longer period of time.

This lab testing instrument is easy to operate. Just place the specimen between the upper and lower grip and tighten the grip firmly and commence the test. Whenever the users can operate this testing machine then it is important for the manufacturers to place the specimen accurately. Users will get highly accurate test results under elongation force. Besides this, the Presto peel strength tester comes with feather touch controls that make it easy for the manufacturers to conduct the peel strength of adhesives with ease. 

Buy a Peel Strength Tester from Presto, the industry-leading manufacturer at the best price. We are a reliable supplier providing accurate and durable testing equipment for packaging quality control.

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Tensile Testing Machine Digital

How Does Tensile Testing Machine Work?

The Tensile Testing Machine is highly recommended for evaluating the tensile strength of products and materials. This Tensile Strength Tester is based on the Constant Rate of Traverse (CRT) principle. It is equipped with an upper jaw and a lower jaw.

While the upper jaw is stationary, the lower one can be moved at a designated fixed speed with the help of a motor. The test specimen is held between the two jaws in this universal tensile testing machine. The lower jaw is gradually made to move to evaluate the tensile strength of the sample.

The motor is equipped with a gear Box and a lead screw arrangement. The tensile machine also incorporates a special sensor, connected with a load cell. The sensor is capable of judging the load exerted on the stationary jaw and directly indicating the reading in kgs (in digital format). If you are looking for high quality tensile testing machine India, then you can easily consult with our technical team. We offer the best tensile testing machine price and ensure that quality materials will be delivered to the customers.

There are special case hardened lead screws which ensure stability and durability. It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Tensile Testing Machine ensures trouble free maintenance and easy operation.

The Tensile Test machine stands out as a robust and stable apparatus, constructed from durable heavy mild steel. This Universal Tensile Machine has strength and superior quality are ensured through integrated safety features, including overload and overtravel protection mechanisms.

Finished in a sophisticated Autumn Gray & Blue combination, the tensile compression tester further boasts bright chrome/zinc plating to enhance its resistance to corrosion.

The tensile strength testing machine has been Included with the instrument are essential components such as an Instruction Manual, Electrical Wiring Diagram, and a Calibration Certificate traceable to NABL-approved Labs. This comprehensive package ensures users have the necessary documentation and guidance for effective and accurate tensile testing procedures. 

The tensile strength test conducted with the help of the tensile strength tester will help the manufacturers to assess the maximum load a material can withstand without getting deformed. By using tensile testing machine manufacturers will ensure the tensile properties of the materials and ensure that quality products will be delivered to the customers. is a leading tensile tester manufacturer and offers the best tensile tester price to our clients.

The digital model of this high-quality testing equipment comes with an advanced load sensor with linearity feature and repeatability to conduct the tensile strength test on the materials with ease. Besides this, we have designed this tensile tester in such a way that it can easily be transported without getting damaged. The safety limit switches have been embedded in this testing machine for over-travel safety.

With its bright LED display, users can accurately view the testing results and ensure that quality materials are delivered. It comes with specially designed gripper jaws for holding fragile samples. Users can easily customize this tensile testing machine according to their needs and requirements.

tensile strength test machine is one of the widely used laboratory testing instruments in different industries including paper and packaging, paint and coating, construction, automobile, and much more. Users can accurately and easily use this tensile test universal testing machine to determine the quality of their products against tensile forces. If you want to know about tensile strength tester price then you can easily contact us. 

 

Buy a UTM Machine from Presto Group, the leading manufacturer of material testing equipment. Get the best price from a top supplier and ensure precise testing for your materials.

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Hot Wire Bottle Cutter NXG

Presto’s Hot Wire Bottle Cutter is a widely used instrument in PET bottle industries. PET bottles are mainly used for packaging of various products such as carbonated drinks, food items and so forth. They are also used for packaging of chemical. The shape and size of the bottles is important for the better safety of the products that are packaged in the bottles. For the best shape and size, it is important to test the weight of every section of the PET bottles individually. This process is called the section weight analysis. For accurate section weight analysis, the individual sections of the PET bottles need to be cut properly and precisely without causing any deformation in the shape of the bottle. The Hot wire Bottle cutter helps in this testing procedure of the PET bottles.

The Presto’s Hot Wire Bottle cutter NXG is designed to easily cut the individual sections of the PET bottles. The capacity of the bottles that can be cut using the instrument ranges from 200 ml to 2000 ml. the maximum diameter of the bottles that can be cut with the hot wire bottle cutter is 110 mm. Each section of the bottles is cut in exact dimensions and not deformation occurs in the shape and size of the bottles during the cutting. After accurate cutting of the sections, each section is weighed on a digital balance for accurate measurement of the weight of the sections. This helps in controlling the manufacturing process for better quality assurance and quality control.

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Box Compression Tester Digital

How does Box Compression Tester Work?

Box Compression Tester is a lab testing instrument designed for measuring the ability of corrugated boxes to resist compression to make sure that their compressive strength is strong enough to avoid any sort of deformation or breakage while stacking during storage or transportation. The corrugated box is compressed or pressed by a platform moving downwards from the top simulating the pressure a box will withstand while getting stacked.

The lab testing instrument is manufactured to measure the strength and performance of a corrugated box and ensure the effects from other mediums like board, closures & interior partitions are not adverse enough to break or deform the box. Group has manufactured the Box Compression Tester to assist the paper & packaging industry as per International Standards. The hassle-free operations and ergonomic design make this instrument highly valuable.

 

Box Compression Tester is used to measure the box compression strength (BCT), shape change and stacking capability of cartons, beehive crates, paper tanks, paper cases etc. Box Compression Tester is designed to evaluate compression strength of the corrugated box and the load range selected to completely collapse as peak load or may be with a pre-determined load for a given period to evaluate stacking load. Compression Strength Test also serves as a useful index of over all quality of the material and workmanship of the box.

The Compression strength is determined by placing the box on a flat platform and pressing it downwards from the top with the help of a motorized arrangement. Box Compression Tester is designed to quantify box or container performance so that the effect of various board mediums, closures, and interior partitions can be plainly compared by means of Load & bend analysis. This high-quality lab testing instrument has been made in accordance with industry standards that make it easy for the manufacturers to conduct the box compression test on the materials with ease.

This compression strength tester consists of a Microprocessor-based display that let the users view highly accurate testing results under uniform compression force. It comes with a strong base plate with a rugged structure and an optional printer facility. Users can easily operate this lab testing instrument with its feather touch controls. This testing instrument is also available in a computerized model also with various platform sizes and load cell capacity. Thus, with the use of this high-quality lab testing instrument, users can easily conduct box compression tests and ensure that their product will not get deformed or compressed while stacking. Our box compression tester Price in India is very good & reasonable according to our product quality. 

Buy a Box Compression Tester from Presto, the top manufacturer in the industry. With over 41+ Years of Experience we are determined to ensure your packaging meets global standards.

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Melt Flow Index Tester - Deluxe

Benefits of Melt Flow Index Tester

The Presto Melt Flow Index tester is utilized for assessing the flow characteristics of molten plastics or resins. The Melt Flow Index of thermoplastic materials is defined as the rate of flow (expressed in grams per ten minutes) of molten resin extrudates through a jet of specific length and diameter. The test is conducted under specified conditions of temperature, load, and piston position in a cylindrical cavity within a heated metallic tube barrel. This MFI machine is precisely adheres to all standard temperature and pressure terms in accordance with ASTM D 1238-1992, ISO 1133, IS 2267-1972, IS 2530-1963, IS 10810-1984.

 

Equipped with a Microprocessor-based PID Temperature controller, this MFI tester features a temperature range from ambient to 400°C, a resolution of 0.1°C, and an accuracy of ± 0.1°C. The instrument includes a digital presettable timer with a range of up to 59 minutes and 59 seconds, along with a buzzer output. The automatic sample cutting provision ensures accuracy and smooth operation. 

Constructed on a sturdy metal base plate for stability during operation, the Presto MFI testing machine boasts an Autumn Gray & Blue combination painting finish. Additionally, a bright chrome/zinc plating enhances corrosion resistance. The instrument is supplied with an instruction manual, Electrical Wiring Diagram, and a Calibration Certificate traceable to NABL approved Labs. If you want to buy MFI tester then you can easily contact us. 

 
Melt flow testing is a method used to measure the rate at which a polymer melts and flows under specified conditions. This quality test is used to determine the melt flow index (MFI) of a polymer and help in improving product quality and manufacturing processes. Presto melt flow index tester is a microprocessor-based PID controller that helps manufacturers in automatic sample cutting.
 
It also consists of a digital preset timer that will provide highly accurate and precise testing results. Besides this, it has a digital steel barrel for uniform and consistent heating of the barrel/test cylinder. Besides this, it has corrosion resistant finish that makes this lab testing instrument to be used for the longest time. The results will be displayed in the LED digital display and have a temperature range of Ambient to 400°C.
 
Presto is a leading melt flow index tester manufacturer and provides the best melt flow index tester price for this quality lab testing equipment. This standardized lab testing instrument will make it easy for the manufacturers to determine the rate at which the polymer melts and flows. The lower the MFI value the higher the viscosity of the polymer and the greater the resistance to its flow. With the use of this high-quality lab testing instrument, manufacturers of the polymer industry can identify potential processing problems and ensure that products meet performance requirements.

Purchase a Melt Flow Index Tester from Presto Group, the trusted manufacturer of precision plastic testing equipment. Get the best price from a reliable supplier today.

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Laboratory Heat Sealer - Prima Model - PLHS-22 (150 mm)

Benefits of Heat Sealer Machine

Heat Sealer Prima is a consistent tool used to perform sealing on flexible packaging products and other thermoplastic materials using pressure and heat by maintaining high temperatures.  A heat sealer is used to measure the heat seal performance of composite films, plastic films such as PP, PE used in packaging different food products such as milk powder, instant noodle, food, washing powder, and drugs.

The Presto (Pneumatic Model laboratory) Heat Sealer is widely used in the plastic industry. The temperature of the Presto Heat sealer is also adjustable. The instrument has been provided with Digital Display and is Microprocessor based.

Both the upper and lower jaws of the Presto Heat sealer are heated separately with separate temperature sensors and controllers. Thus, it is possible to maintain both jaws at different temperatures. It is even possible to switch off one heater, while keeping the other on.

The Presto lab heat sealer is widely used in the packaging industry to seal flexible packaging products and other thermoplastic materials using heat and pressure.  This high-quality heat seal testing instrument comes with a microprocessor-based display for accurate test results. This lab heat sealer comes with a sealing temperature working range of ambient to 230 degrees Celsius. Presto is a leading manufacturer of laboratory heat sealers and offers this testing equipment embedded with highly advanced features.

The Presto heat sealing equipment has been manufactured as per industrial standards that include ASTM F 2029. Besides this, it comes with a PID temperature controller for the highest level of control and repeatability. It comes with a digital preset timer and works on a guide rod mechanism for efficient control of sealing. With the use of this lab testing instrument, one can effectively test the seal strength of packaging films and ensure quality material will be delivered to the customers. This consistent and easy-to-use lab testing equipment will make the product more functional by determining its sealing strength. You can get more information like laboratory heat sealer price then you can easily consult with us. 

Buy a Heat Seal Tester directly from the top manufacturer and trusted supplier, Presto Group. Secure competitive prices and ensure packaging integrity with our high-quality equipment.

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Colour Matching Cabinet - CMC - Asia

Benefits of Colour Matching Cabinet

The Presto Color Matching Cabinet Spectrum Asia II is one of the widely used lab testing instrument in the industries and laboratories where it is important to maintain the color consistency of the products. This color matching machine will provide accurate assessment of colors under standardized environment for evaluation and visual assessment of colors.

Metamerism is a phenomenon wherein the test samples appears to match under one light source but seem different when viewed under another light source. In such situations it is highly beneficial to use the Presto Color matching cabinet. The equipment is widely used in the paint and plating industry, besides textile & yarn, plastic, paper and other areas.

The Presto color matching cabinet – Spectrum Asia (Rocker Switch Control) provides faster, closer and accurate color matching solution. It has, thus, been the universally preferred choice for decades.

Presto has designed this color matching cabinet- CMC Asia that has been embedded with different light sources to test the quality of colors in a manufactured product. This will help you to maintain the quality and consistency of colors and make sure that you deliver Metamerism-free products to your customers.

With its standardized and controlled lighting conditions, one can easily ensure that high-quality products will be delivered to the customers with ease. This high-quality testing equipment has been made in accordance with industry standards that include ISO 3664, BS 950, ASTM D 1729, and DIN 6173. The angle of the viewing booth is 45 degrees so that the users can accurately view the color difference in the product with ease. We at Presto are leading color-matching cabinet manufacturers and provide the best color-matching cabinet price.

With the expanding demand for accurate colored products in the market, we at Presto have designed this quality product to ensure that the right product will be delivered to the customers with ease. With its consistent testing environment, you will be able to test your products accurately and test any sort of color difference present in the product. This lab testing instrument is widely used in different industries and ensures that products will be tested for color accuracy.  

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Top Load Tester - Digital

Benefits of Top Load Tester

The Top Load Tester is a fully automatic motorized model that provides the compressive buckling load in digital format. Its digital display is not only aesthetically appealing but also sophisticated, offering easy readability. It comes with features like Auto Tare (ZERO) set facility and Peak Hold arrangement.

This advanced generation of the Top Load Tester is fully automatic and motorized, capable of providing digital readings for compressive buckling load. The load sensor can be calibrated in-house for accurate measurements. To ensure secure gripping without slipping, the bottle is placed between the inverted concave jaws. The operator can easily switch off the machine upon observing buckling in the PET bottle.

Designed specifically for determining the load-bearing capacity of PET containers under extreme top loads, the Top Load Tester accurately measures the maximum load a PET container can withstand without deformation or failure.

Top load tester is a reliable equipment which is used to evaluate the load-bearing capacity of containers. It is particularly useful for assessment of plastic containers, PET bottles and cans. It works on the principle of measuring the amount of force required to crush a container or cause it to deform. This parameter is crucial for evaluating the structural integrity and durability of plastic/packaging materials. 

Widely used in the packaging industry, the Top Load Tester is specifically designed to ensure that containers can withstand the forces they encounter during shipping, handling, and storage. This test helps manufacturers in preventing product damage and preserving product quality. 

Further, it is used to measure the buckling strength of PET bottles or plastic containers. Simulating real-life compressive load, TOP LOAD TESTER is useful in assessment of a PET bottle, since it gives an accurate measure of the stress experienced by it during storage or in transportation. Evaluating the capacity of a bottle/plastic specimen against vertical compressive load, using Top Load Tester further helps in quality control and quality assurance.

Applications:

• For compressive buckling load in digital format in PET bottle manufacturing plant

Buy a Top Load Tester directly from Presto Group, the industry-leading manufacturer. Enjoy competitive prices from a trusted supplier and ensure packaging strength with our accurate testing solutions.

 

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Bursting Strength Tester Genie 2.0

Working mechanism of Bursting Strength Tester Genie 2.0

The determination of the force required for the bursting or complete rupture of a material is conducted using a Digital Indicator. This bursting strength is a crucial parameter that sets the quality of the material in comparison to others. The Digital Bursting Strength Tester, offered by, operates by applying hydraulic pressure under a rubber diaphragm with a specified area onto the test sample. This bursting strength tester machine is versatile and can accurately assess the bursting strength of various materials such as paper, corrugated cardboard, carton boxes, cardboard, leather, cloth, or synthetic leather. The resulting bursting strength value is quantified in kg/cm².

Bursting Strength Tester Machine is specifically designed for measuring the bursting strength of paper and strong paperboard. The testing procedure involves preparing the specimen and securing it between two circular clamps. Using the geared handle provided, the specimen is tightened. The hydraulic pressure is incrementally applied by manipulating the handle until the specimen ruptures. The digital display then indicates the bursting strength of the test specimen in kg/cm². If you want to know more about hydraulic bursting strength tester like bursting test machine features or other related information, then you can easily contact us.

The pressure at which a film or sheet of plastic or paper will burst defines its bursting strength. A precise measure of the maximum pressure it can withstand, it is a parameter often used for evaluation of paper, plastic films & flexible packaging.

The pressure is applied on the sample at a right angle to the surface, using a bulging circular elastic neoprene diaphragm. Depending on the durability of the material and its tensile strength, Bursting Strength is expressed in pound per square inch (psi). It basically, translates into the resistance to breaking or damage, offered by the sample.

The manufacturer is able to analyse the strength of the package, as well as the quality of corrugated material. These attributes can be evaluated and graded based on its bursting strength.

Buy a Bursting Strength Tester from Presto, the industry’s top manufacturer of packaging strength equipment. Get competitive prices from a reliable supplier and ensure packaging durability.

 

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Bursting Strength Tester Genie Smart 3.0

Bursting Strength Tester is a reliable index of measurement of strength and performance of materials like paper, paper boards, corrugated boards and boxes, solid fiber boards, filter cloth, industrial fabric, leather and Rexene. With the help of a bursting strength tester, industries can ensure the best quality of products to their clients. Presto is one of the leading manufacturers of Bursting Strength tester.

Other models available of Bursting Strength Tester are: Digital Model, Pneumatic Model, Computerized Cum Digital Model with Manual Clamping and Computerized Cum Digital Model with Pneumatic Clamping.

The bursting strength of the sample is measured by applying the hydrostatic pressure required for producing rupture of the material, when pressure is applied at a controlled increasing rate through a rubber diaphragm. The value of the bursting strength will give an indication of the maximum weight that may be carried in the box. The quality of Corrugated Boxes is graded based on the value of their bursting strength. The Analogue Bursting Strength Tester is a testing instrument that offers highly reliable and accurate test results.

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Polariscope Strain Viewer - Deluxe

Polariscope, a highly efficient strain viewer that helps the manufacturers in testing the quality and transparency of the products so that best quality assurance could be ensured to the customers. The working of the  Polariscope is based on the principle that any change in refractive index is due to different strain distribution and this leads to lower transparency of the material. The testing instrument offered by Polariscope comes in variety of sizes and specifications according to the requirements of the clients 

Photoelasticity is a significant phenomenon observed in PET, preforms, and glass products. It refers to the alteration in the material's refractive index due to non-uniform strain distribution. Photoelasticity poses a considerable challenge for manufacturers of PET and glass items as it represents a notable flaw in product quality.

 

Offers two models of Polariscope that are Polariscope Dx and Polariscope computerized. The instruments are manufactured with best quality of materials to provide an extended service life and accurate testing procedures. The testing instrument is provided protection from corrosion and rust with Zinc and chrome plating and has been given a smooth and attractive finish in grey and blue color. The instrument is also provided with an instruction manuals and a conformance certificate that can be traced to any of the NABL approved laboratories.

 

Purchase a Polariscope from Presto, the premier manufacturer of stress testing instruments. Get precision results at the best price from a certified supplier today.

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Testing Instruments in Bahrain


Quality assurance is essential in the manufacturing process to ensure that products are safe and reliable for their intended use.  It can be applied to all stages of product development, from design to manufacturing to distribution. Quality assurance includes testing, inspection, and verification of the product so that quality material will be delivered. If you want to test different parameters of your product then you can easily make use of lab testing instruments. If you are searching for high-quality lab testing instruments in Bahrain, then you can easily go with Presto Quality Lab Testing Instruments.

Presto offers high-quality lab testing equipment for different industries that include the paper & packaging industry, paint & plating testing instruments, plastic and polymer testing instruments, PET & preform testing instruments, and many more. This quality lab testing equipment has been designed as per industry standards so that users will get highly accurate lab testing results every time.

Benefits of testing the quality of the product

When the product will get transported from one place to another, then it is important for the manufacturers to test the quality of their product by testing them effectively. The goal of quality assurance is to prevent defects in products and to ensure that they meet the requirements of the customers. It can help to improve customer satisfaction and increase the efficiency of the products.

There are many benefits of testing the quality of products before delivering them to the customers:

  • Ensuring product safety is considered to be a vital aspect of product manufacturing. Thus, it is important for manufacturers to test the quality of materials before delivering them to customers. By making sure that your products meet all relevant safety standards, you can avoid recalls and other costly problems.
  • When customers know that your products are safe and reliable, they’re more likely to be satisfied with their purchase. Thus, using lab testing instruments in Bahrain, the manufacturers will be able to deliver quality products to the customers.
  • By catching errors early in the production process, using quality lab testing instruments can help avoid costly delays further down the line.
  • By conducting quality assurance tests on the products, manufacturers will be able to produce high-quality products. This will ensure that quality products will be delivered to the customers.

Our instruments have been designed to meet industrial standards and provide reliable results. Whether you're looking for a specific instrument or need a complete set for your lab, we have what you need. Just give us a call at +91 9210903903 or email us at info@prestogroup.com. Our team of technical experts will consult you regarding all your needs and queries.



Testing Instruments in Bahrain