Presto Carbon Black Dispersion Test Apparatus is mainly used for the determination of carbon black dispersion. It finds wide application in the plastic industry. The instrument comprises of a hot plate for sample placement.
The temperature range can be adjusted between ambient and 200 ºC. Presto Carbon Black dispersion Test Apparatus is fitted with a 6 inch size microscope with a magnification power of 100X and 450X. The instrument is manufactured as per IS 4984 & IS 4985 standards.
Presto’s Profile Projector is robust measuring testing equipment which is widely used in PET & Preform Industries, quality assurance departments, machine shops and also in industrial testing laboratories. They are suitable for quality control and measuring a broad range of weights and size of the PET Bottles and Preforms. It is a cost effective solution which is used for digital linear and for angular measurement. The instrument is also equipped with a built-in DRO.
The basic use of Profile Projector in PET & Preform Industry is to identify an edge or point of the shadow of the PET Bottles in order to measure the length of the PET or Preform from this particular point. By expanding the image via profile projector, the operator can easily decide that from where the edge or the point of the shadow starts. Profile images are also used to take important decisions to fulfill various measurement purposes like it matches the size of the bottles with standard size to evaluate whether a part of the bottle is designed correctly or not.
Presto Adhesion Strength Tester is used to quantify the permanence of adhesion or peel ability of self- adhesive pressure sensitive materials. Peel adhesion is defined as the force required for removing a pressure sensitive coated material, which has been applied to a standard test plate under specified conditions, from the plate at a specified angle and speed. Presto Adhesion Strength Tester is strictly manufactured as per ASTM standards and is highly recommended for use in the plastic packaging industry.
The Presto Adhesion Strength Tester is built on a rigid metallic base plate and finished in Autumn Gray & Blue combination painting, the instrument has a bright chrome / zinc plating to give it a corrosion resistant finish. The tester comes complete with Instruction Manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
This testing instrument designed by the experts at Presto will accurately determine the peeling strength of materials. Presto is a leading manufacturer of 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.
Presto's Hot Tack Tester is an extremely effective testing machine which is used to perform hot tack test and check heat seal performance of laminated films, plastic films, and other packaging products. It is also used to test the peel, tension strength of the items such as plastic films, laminated films, adhesive tapes, papers and other similar flexible products. It is the latest model with a touchscreen display for setting testing parameters easily.
The testing instrument HOT Teck tester – PRIMA Series is used to measure the HOT Tack performance of composite films, plastic films, such as PP, PE. PET that are used in packaging different food products such as milk powder, instant noodle, food, washing powder, and drugs. It is also used to measure the heat seal performance of the plastic films, composite films, sheets and many more and to measure the peel strength of adhesives and adhesive tapes. The tensile strength of the films, composites and sheets can also be determined with the testing machine.
Apart from the mentioned applications, the testing instrument is used to measure the tensile strength, peel strength of medical adhesives, protection films, magnetic cards, opening force test of bottle caps and low-speed unwrapping test of adhesive tapes.
The Presto Tensile testing Machine is highly recommended for evaluating the tensile strength of products and materials. The equipment 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. 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 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).
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 Presto Tensile Testing Machine ensures trouble free maintenance and easy operation.
Presto Tensile testing Machine is highly stable machine, built using heavy mild steel. Its strength and high quality can be attributed to the various built in safety arrangements, such as over load and over travel protection.
The Presto Tensile testing Machine has an Autumn Gray & Blue combination finish and bright chrome / zinc plating has been added to impart a corrosion resistant finish.
The Instrument comes complete with Instruction Manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
The tensile strength test conducted with the help of the Presto tensile strength tester will help the manufacturers to assess the maximum load a material can withstand without getting deformed. By using Presto tensile testing machine manufacturers will ensure the tensile properties of the materials and ensure that quality products will be delivered to the customers. Presto 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.
Environmental Stress Cracking Resistance Tester is a unique test cabinet designed to detect the change in the physical characteristics of the plastic material and to ascertain the actual working life of test samples at environmental stress. It is important resin property caused by tensile stresses.
The Presto Environmental Stress Cracking Resistance tester is accompanied by standard accessories such as cutting die, glass tubes, digital temperature controller and foils. The aesthetic appeal is enhanced by the autumn gray and blue combination finishing and bright chrome/zinc plating to ensure resistance to corrosion.
Presto offers an Environmental Stress Cracking Resistance Tester specially designed for evaluating the effect of environment on blow molded polyethylene containers. In the presence of certain substances like, soaps, oils, detergents or wetting agents plastic containers may exhibit mechanical failure by cracking. A similar effect is witnessed under conditions of stress and cracking occurs at appreciably lower stress than in the absence of such environments or conditions.
The Presto Environmental Stress Cracking Resistance Tester is widely used for measuring the environmental stress cracking resistance of plastic containers, which is essentially the summation of various parameters. It is influenced by the container design, resin blow molding condition, treatments during and after production and other factors that affect this property. This test procedure helps plastic manufacturers to isolate and identify the effect of the related factors on stress crack resistance of the container.
The Presto environmental stress cracking resistance tester has been made in accordance with industry standards that include ASTM D1693-15 which provides highly accurate testing results. This lab testing equipment consists of a temperature range (for silicone oil) from ambient to 250 degree Celsius whereas the temperature range (for water) will be available from ambient to 90 degrees Celsius.
This mild steel duly powder-coated lab testing instrument has been equipped with rapid heaters for uniform and homogenous heating and maintaining the temperature inside the chamber. It comes with an integral water drain system & integral water drain system along with inbuilt calibration features with reference to the master PID controller.
Users can easily conduct environmental stress-cracking resistance tests with the help of this testing machine. It comes with the provision of a set value (SV) and process value (PV) on the temperature display. With the help of this lab testing equipment, one can easily test their products effectively in different environmental conditions and test the change in the physical characteristics of the products. To know about environmental stress cracking resistance tester prices or other related information, consult with our technical experts now.
Magnamike is a high-quality product by Olympus. It is the best device to perform wall thickness gauge testing. The instrument provided a non-destructive method of testing the wall thickness of the PET bottles. Presto Stantest is an authorized dealer of the device. The device is used to measure the thickness of non-ferrous material that ranges from PET, plastics, preforms, plastic bottles, water tanks glass bottles, aluminum, etc. The wall thickness gauge offers reliable and accurate test results.
The best testing device which is used to perform bottle thickness measurement is Magnamike 8600 – wall thickness gauge. The instrument is widely used to test the quality of non-ferrous material like Preforms, glass, water tanks, aluminum, foam, PET, etc. The testing instrument works on the principle of Hall Effect technology. It works on a very simple magnetic procedure that makes a simple and repeatable measurement of non-ferrous materials. The device is provided with the digitally colored display that clearly shows the result of thickness measurement on the screen.
Presto offers the best quality of wall thickness gauge testing instrument i.e. Magnamike 8600. The instrument works on the basis of Hall Effect Technology. To perform the test efficiently, it is necessary to access both sides of the container. The ball is placed inside the bottle, and the magnetic probe is placed outside. The sensor inside the probe measures the distance between the ball and the probe tip which helps to measure the thickness of the bottles accurately and efficiently. The wall thickness gauge is used to measure the thickness of plastic bottles, glass containers, aluminum beverage cans, foam, paper glass, HDPE containers.
TP310 is a prominent color measurement instruments used in many mainstream industries which has been designed and manufactured by competent engineers and scientists of Testronix. The instrument has many advantages of other international standard color measurement instruments. The product has undergone thousands of tests to provide affordable, accurate and stable testing to the customers.
The TP310 is a portable and high quality color measurement instruments works with color sensor with multiple channels of international standards. It is also provided with highly stable IC platform and an efficient algorithm that provides highly accurate and fast test results for color quality control management to the users. The instrument has an ergonomic design which facilitates easy operation of the equipment and has been applied on a number of other patents. It is a versatile and multifunction color measurement instruments which is easily available for the users at very competitive prices. The product has undergone thousands of tests to provide affordable, accurate and stable testing to the customers.
The portable color measurement instrument is used to measure the color consistency of various types of products and is designed for many production verticals like plastics, rubbers, paper & Packaging, paint & plating, automotive, textile and many more. The testing device is user-friendly and offers highly reliable and accurate test results. Presto Stantest is an authorized dealer of Testronix Instruments.
The Testronix TP110 is a highly used and preferred color measurement instruments in many industries. There are several new features that are added to the product by the highly competent team of engineers and scientists of Testronix. Precision Color Matching TP110 is a consistent tool useful for portable and high-quality color measurement. It works with a color sensor with multiple channels according to international standards.
The MB95’s halogen heating system distributes heat uniformly over the sample and speeds up the drying process — delivering fast and precise measurements. Designed for tool-free cleaning, the MB95’s components can be easily removed for quick and easy maintenance. Operating the MB95 is intuitive with the icon-driven menu navigation on the touchscreen display.
The Presto Ultra Low Temperature Deep Freezer is equipped with an air cooled compressor and CFC free refrigerators. These systems are installed to provide efficient cooling and consistent flow in the cabinet. High capacity air cooled condensers with aerodynamically shaped fans and washable condense filters keep the environment within the freezer free of fine dust.
The Presto Ultra Low Temperature Deep Freezer can provide an insight into the characteristic mechanical behavior of polymers/ rubber at low temperatures.
The initial stages of the procedure involve establishing a satisfactory technique for low-temperature testing.
Simple temperature effects include glass transition, effects on solubility and first-order transitions (crystallization), besides other effects associated with plasticizers.
The Presto Ultra Low Temperature Deep Freezer strictly adheres to ASTM standards. The equipment is finished in Autumn Gray & Blue combination painting and bright chrome / zinc plating has been added to impart a corrosion resistant finish. The Instrument comes complete with an instruction manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
Vibration simulation is an efficient and cost-effective way of determining damage caused by the repetitive movement in the vehicles. In just a few hours we can pinpoint potential damage areas in your package or product caused by vibration.
Vibration Table is a consistent tool for checking road worthiness of packages. It simulates the vibrations and jolts subjected to various packages and products during handling and transportation. The damage caused by repetitive movement of the objects is replicated by the Vibration Table. The user can set frequency and time and examine the damaged caused by visual inspection on completion of the testing.
This high-quality lab testing equipment has been designed in accordance with industrial standards including ASTM D-999, TAPPI T-817-pm, and IS7028 (partII). With the use of this high-quality lab testing instrument, packaging manufacturers can easily test the quality of the materials against vibrations and protect the contents present in them.
The Presto vibration table has been made in order to test the sturdiness and durability of packages against vibrations. Manufacturers of different industries make use of this high-quality lab testing instrument to ensure the transport-worthiness of packages.
This apt and powerful lab testing instrument will stimulate road transport-like circumstances with different frequencies. The load-bearing capacity of this high-quality testing instrument is 100 kgs and the frequency of this testing equipment can be adjusted between 2Hz to 6 Hz. With its bright LED display, users can easily conduct vibration tests on the materials. Presto is a leading vibration table manufacturer and provides this high-quality testing equipment at the best and most cost-effective vibration table price.
Presto Melt Flow Index tester is fitted with a Microprocessor based PID Temperature controller, with a temperature range from ambient to 400°C. It has a resolution of 0.1°C and an accuracy of ± 0.1°C. The instrument incorporates a digital presettable timer with a range of up to 59 minutes; 59 seconds and buzzer output. The provision of automatic sample cutting ensures the accuracy and smooth operation.
The equipment is built on a rigid metal base plate to ensure stability during operation. The Presto Melt Flow Index tester is finished in Autumn Gray & Blue combination painting. Further, a bright chrome / zinc plating has been added to impart a corrosion resistant finish. The Instrument comes complete with an instruction manual; Electrical Wiring Diagram & Calibration Certificate traceable to NABL approved Labs.
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.
Tearing Strength Tester is a consistent tool useful to determine the tearing strength of fabrics, plastic films, and similar materials. Tearing Strength Tester is the tensile force required to rupture a pre-slit sample under controlled test conditions.
The Tearing Strength Tester works on the principle of measuring the Internal tearing resistance, which is the force perpendicular to the plane of the fabric required to propagate a single-rip or tear of a defined length from a cut in the fabric when a sudden force is applied. The force required to continue a slit previously cut in a fabric is determined by measuring the work done in tearing the fabric through a fixed distance.
The apparatus consists of a pendulum carrying a clamp which is in alignment with a fixed clamp. The pendulum is in raised, starting position with maximum potential energy. The tear force is computed from scale reading and pendulum capacity.
Tearing Strength Tester is used to determine the average force in grams per sample required to propagate tearing through a specified length of textile or non – rigid cloth. Two sample are cited, a rectangular type and one with a constant radius testing length. The tester is equipped with a pendulum that applies the force. The test involves measuring the loss in the potential energy of the pendulum equating to the work done in tearing the test specimen
This tearing strength testing machine consists of a falling pendulum to cover various measuring ranges. Its high-quality rugged structure with a corrosion-resistant body will let the users use this testing equipment for a longer time. With its single-handed hassle-free operation, users can accurately conduct tearing strength tests on the materials and ensure that accurate products will be delivered to the customers with ease. Its strong gripping fixtures will be highly useful for holding the test samples accurately and ensuring that quality products will be delivered to the customers.
Presto being the leading tearing strength tester manufacturer has designed this tear strength test machine in accordance with industry standards that include ASTM D1424 – 09(2013)1, ASTM D624 – 00(2012), ASTM D689 and offers the best tearing strength tester price to the customers. With the use of this high-quality lab testing instrument plastic film manufacturers can conduct tearing strength tests on the materials accurately and ensure error-free products are delivered. This falling pendulum-type lab testing equipment will ensure users conduct high-quality and accurate lab tests under multiple pendulum weights.
This tearing strength testing machine will provide a scale reading of 0 to 100% of the range with the least accuracy of ± 2% within the entire range. Materials like fabrics, plastic films, and similar materials can easily be tested for their tearing capabilities with the help of this high-quality lab testing instrument.
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.
Heat Deformation - HDT/VSP Tester is a consistent tool useful for determining the ability of a given polymer to bear load at elevated temperatures. Accurate and reliable deflection or deformation is an important component in the plastics industry. PRESTO Heat Deformation HDT/VSP tester is equipped with indenter which indents the sample under specific load and offers heat deformation and Vicat Softening temperature of plastic or polymer materials. The deflection on the gauge is the measure of deformation of the test specimen.
The Presto Melt Flow Index Tester – NXG Model is a reliable instrument used for evaluating and analyzing the flow properties of molten plastics or resins . The determination of the melt flow index of plastic materials is an important parameter in the evaluation of its quality. Thus, the Presto Melt Flow Index Tester – NXG Model is a must-have for all manufacturing units dealing in plastic products. The instrument is introduced with Human Machine Interface Multicolor touch screen display to offer user-friendly operations.
The latest Touch Screen Model of the Presto Melt Flow Index Tester is designed to automatically calculate the melt flow index of the test sample. The Temperature can be set anywhere between Ambient to 400°C. The equipment offers easy changeability of weights and auto cutting facility of sample. The Presto Melt Flow Index Tester has a digital PID temperature controller for accuracy and reproducibility.
The equipment is built on a rigid metallic base plate and finished in autumn gray & blue combination paint and bright chrome/zinc plating to give it a corrosion resistant finish.
The instrument comes complete with Instruction Manual, Electrical Wiring Diagram and Calibration Certificate traceable to NABL approved labs.
Punctures Testers are widely used to evaluate the rupture or puncture characteristics of a material. This is done by performing a compression test on a material, where the compression is done with the help of a probe or with a related device until the elongation yield is achieved and the material rupture completely. Puncture testing is usually done to measure the strength of materials like film, membrane or rubbers. This type of test is also performed in food processing industry to evaluate the texture of a food product. Presto offers high-quality Puncture Testing Machine to test the puncture resistance of a material to avoid deformation.
The Presto Dart Impact Tester is used for determining the impact of a free falling dart on a plastic film. The energy of the falling dart causes the film to fail under specified conditions. The dart has a hemispherical head and is held by a strong electromagnetic dart holder. The dart is released from the holder at the press of a button. It can be dropped from variable heights.
The Presto Dart Impact Tester is widely used by plastic film manufacturer for assessing the strength and durability of their plastic films and similar other products.
Presto Dart Impact Tester has been built on a rigid metallic base. It is highly recommended for evaluating the impact resistance and impact failure load of polyethylene films under specified conditions.
PRESTO Dart Impact Tester is widely used by plastic film manufacturer for assessing the strength and durability of their plastic films, flexible films, sheets and similar other products. Works according to both Method-A and Method-B of test standard.
The equipment has been given an autumn gray, and blue combination finish and the chrome/zinc plating ensures resistance to corrosion. The instrument comes complete with an instruction manual, electric wiring diagram and a calibration certificate traceable to NABL approved labs.
Plastic films are used in a variety of applications, such as packaging and automotive components. However, plastic films can be damaged by dart impact forces. Therefore, it is important for the packaging manufacturers to conduct the dart impact test on them and test the product quality. Presto being the leading manufacturer of dart impact testers will ensure that your plastic films and other related materials can easily be tested against dart impact forces. This high-quality lab testing instrument is widely used in the packaging industry in order to test the puncture-resistant properties of plastic films and other related materials.
By conducting dart impact tests on the materials, manufacturers can easily ensure that the right quality of product will be delivered to the customers. This drop impact tester has been designed in accordance with industry standards that include IS 2508:1984(R2003), and ASTM D1709-16A. With its electromagnetic dart hold/release mechanism, one can easily test the dart impact resistance strength of the products with ease.
This lab testing instrument has been built on a rigid metallic base with a strong electromagnetic dart holder. Users can easily conduct the dart impact test on the materials and get reliable and accurate testing results. With its clamping shield height adjustable collar feature, the users can easily adjust the height of the clamp and conduct this quality test on the materials with ease. Presto offers the best dart impact tester price to our clients and ensures that users can accurately conduct this quality test and deliver quality products to the customers.
The Presto Color Matching Cabinet Spectrum Asia II is highly recommended for laboratories and industries where it is important to maintain color consistency and quality. The equipment provides a standardized environment for evaluation and visual assessment of color.
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.
The Presto grammage checking kit comprises of the GSM round cutter along with Digital weighing balance. GSM round cutter with imported industrial blades to give you a very accurate & seamless cut off your samples. All the components are made of Stainless Steel, and the main Body is made of Aluminum. Very Light Weight Unit for ease in operations.
Hot Air Oven is a unique test cabinet designed to detect the change in the physical characteristics of the material and to ascertain the actual working life at elevated temperature.
Works on Forced air circulation, thermal convection principle, performs various types of tests like heat deformation, compression set, heat resistance required in rubber and plastic industries. The Hot Air Oven comes with air circulating fan for maintaining heating efficiency.
The Presto Laboratory Hot Air Oven can be used to determine the effect of elevated temperature on various types of materials such as rubber, textiles, yarn, plastic, metal, paper and more. Therefore, it is widely used for testing heat resistance and heat deformation in the rubber industry, paper industry, textile & yarn industry and various other fields. The Presto Hot Air Oven is a reliable and time tested instrument. The exterior has been given an autumn gray and blue combination finish and the chrome/zinc plating ensures resistance to corrosion.
The Presto Laboratory Hot Air Oven comprises of a double walled chamber, wherein the inside wall is fabricated using heavy stainless steel and the outside wall is made of duly powder coated mild steel. Impartial mineral glass wool is incorporated within the walls to ensure that the chamber is well insulated. A special T/P action ensures that the temperature does not overshoot the designated level.
The instrument comes complete with an instruction manual, electric wiring diagram and a calibration certificate traceable to NABL approved labs.
Presto Carbon Black Content Apparatus is commonly used for determining the Carbon Black content in polyethylene and polypropylene materials. The test is applicable only to samples where carbon is present in a free state. According to standards, the Carbon Black content in the specimens is calculated by measuring the difference in the weight of the rest sample before and after treatment in the apparatus. The Presto Carbon Black Content Apparatus is designed as per ASTM D-1603 -14, IS 4984 and IS 2530 standards to determine carbon black content of plastics.
Presto Carbon Black Content Apparatus consists of tubular furnace fabricated using mild steel. The relatively low operating wattage of the heater ensures that the furnace is long lasting. It is fitted with an imported programmable P.I.D. controller to effectively control the temperature. The Presto Carbon Black Content Apparatus is equipped with a nitrogen flow meter and a full set of glass parts. Further there are two separate flasks to hold solid ice and the main combustion tube supplied with the apparatus are specially made of Quartz glass. Quartz glass can withstand much higher temperature as compared to hardened glass (borosil).
Plastic crates are used for carrying different products such as cold drink bottles and many others during transportation or storage. During this, there is an extensive amount of force exerted on the crates. The manufacturers need to ensure the best quality of the crates delivered to the customers so that the products could be transported safely. The manufacturers can use the plastic crates testing instruments for testing the quality as well as the strength of the crates to a great accuracy.