Blogs / Knowledgebase

Metal products are utilized in everything from industrial machinery and aircraft construction to automobiles and consumer electronics. The widespread use of metals is a testament to their versatility and usefulness. However, it is important to remember that metals are also finite and thus, it is important for you to test the durability of these metals. We at Presto is considered to be the leading manufacturer of salt spray test chamber and will provide you with a high-quality salt spray testing machine. Our salt spray test chamber has been made in accordance with ASTM B117, & JIS 2371. This salt spray test chamber is highly useful for checking the resistance of coating toward the corrosive environment. This testing chamber will generate an accelerated form of salt-laden environment. After that, the salt spray test chamber will generate the accelerated form inside which the testing specimen will be tested for quality.

There are certain products that will be manufactured in industries and laboratories to test their behavior in hot water. Testing these products beforehand will help you to test the durability and behavior of certain materials in hot water. Thus, we at Presto have come up with one of the amazing lab testing instruments known as a digital water bath. This is one of the high-quality lab testing equipment that is used to incubate the samples in hot water at high temperatures that will be required in textile and microbiology industries.

The cupping test is performed to determine a metal's ability to deform under stretching forces. It is widely used in the metal manufacturing and paint industries and can be performed on sheets with thicknesses. Thus, you ca easily perform the cupping test on metals with the help of the Presto cupping tester. This is one of the amazing lab testing instruments designed to determine the drawability of sheet metal components with ease. Here in this blog, we are going to provide you with information about this ductility tester, and how this lab testing instrument will easily be helpful in testing the ductility of metals with ease.

In the corrugated box industry, the dropping strength of corrugated boxes or cartons is considered to be one of the most important properties to determine its quality. This refers to how well a box can withstand being dropped from a given height without sustaining damage. A box's dropping strength is determined by several factors, including the type of paperboard used, the size of the box, and the amount of glue used in its construction. Fortunately, you can check the drop strength of the package with the help of the Presto drop strength tester. This is one of the amazing lab testing equipment that is used to test the drop strength of corrugated boxes and ascertain their transport worthiness.

The melt flow rate of a polymer is the measure of how easily the material flows in a melted state. It is usually measured by taking a sample of the polymer and heating it until it melts. The molten polymer is then forced through a small orifice under specific conditions of weight, temperature, and time. The resulting flow rate is reported as the weight of polymer that flows through the orifice in a certain period of time. For instance, a higher melt flow rate generally indicates that the material will be easier to process, making it more suitable for applications where fast cycle times are required. Thus, we at Presto have come up with one of the essential lab testing instruments known as the melt flow index tester deluxe model.

The appropriate packaging has a tremendous influence on increasing the shelf life of food goods and so preserving their nutritious content. Therefore, it is important for you to select the appropriate packaging material so as to deliver accurate products to your customers. A perforation is a tiny hole or row of holes punched into materials like pouches, thermoplastic films, paper, packaging products, etc. Thus, you can easily test the perforation strength of materials with the help of the Presto perforation tester. This is one of the highly efficient lab testing instruments that help to quantify the perforation strength of materials like pouches, thermoplastic films, paper, and packaging. Here in this blog, we are going to provide you with information about how a perforation strength tester is helpful in conducting the perforation test. So, let us get started!

It is critical in the packaging industry to utilize the appropriate items in order to convey materials without causing any damage. As a result, the items should be adequately wrapped to ensure that no errors occur while delivery. Presto lab heat sealer is a flexible testing machine that is used to perform sealing on flexible packaging materials and thermoplastic materials using heat and pressure by maintaining high temperatures. In the packaging industry, the packed items are pressed under a certain pressure that they cannot be harmed during transportation. Presto laboratory heat sealer will be used to measure the heat seal performance of composite films.

The importance of flawless sealing in the packaging business cannot be overstated. It guarantees that your stuff will be delivered in good condition. Materials that are prone to oxidation require good packing and adequate sealing. As a result, you should use the Presto lab heat sealer to ensure that you supply the correct content to your consumers. Heat Sealer Prima is an accurate testing instrument for applying pressure and heat to seal flexible packaging items and other thermoplastic materials at high temperatures.