Article-Presto Stantest Private Limited Testing Instruments

Melt Flow Index Test is a very simple method that helps to characterize the flow properties of the melted plastics. This test method is widely used for the quality assurance purposes and raw material resting. This test can be performed using high-quality of Melt Flow Index Testers. The demand of the extrusion plastometers such as Melt Flow Index Tester varies as per the requirement arises for different applications in various plastic industries.

Scuff Resistance Tester is equipment to evaluate the Print Quality / Rub proofs of prints on a substrate. Excellent Print Quality is a perfect combination of: Good Ink + Good Paper + Good Process + Good Drying If any of the above factors go wrong, the result can be disastrous.

The speed of corrosion reaction on metal substrates is highly dependent on the environment. Various environments where coated metals are used are classified as per the reduction in the thickness or mass of the metals and metal alloys when they are subjected to different atmospheric conditions.

Why Dart Impact Test is Performed? Dart impact test is performed on plastic films and laminates to determine the effect of free falling dart on plastic films. The energy created by the falling dart causes the film to fail under some specified conditions.

Presto’s Salt Spray Chamber is the best and widely used testing instrument which helps to measure the effect of elevated temperatures on the physical, chemical and mechanical properties of the painted and metal substrates. The device is designed in strictly in compliance with various national and international standards such as ASTM B117, DIN 51121, JIS Z2371, IS 5528, IS 6910, ISO 3768. When talking about the accuracy of the machine, certain things need to be considered. Out of these,...

Purpose of Conical Mandrel Bend Test Conical Mandrel Bending the best and highly effective testing machine which is used to determine the adhesion, flexibility and elongation strength of the coatings, varnishes, paints and many more. The test is used to determine the resistance of cracking and detachment of paints from the substrate or material at bending stress. To perform the test, the test plate is bending over the cone through 180o and need to examine afterwards. Application...

Calculating the percentage of ash content in rubbers is a vital procedure conducted in rubber industry to evaluate the quality of rubber material. Prior initiating the final production the quality analysis is a must thing for any manufacturer.

Using standard test procedure and conditions to perform MFI test on plastic granules is the best way to determine the physical as well as chemical properties of the material.