Material like paper, paperboard, and fibreboard are base material for various useful products. Their selection for any application is completely dependent on their quality standards. It is checked before supply of any paper material that if it fulfils the demanded criteria of industry or not. GSM or Gram per square meter is the weight of paper which may sound very basic but is a vital quality factor. As per their use, they are categorized based on their properties and weight is also one of the categorization criteria. The processing, production team must assure that they are using the right machines for testing or calculating the GSM value of paper. Presto’s Grammage Kit deliver high precision testing as it is designed as per international test standards. The cutter is equipped with heavy duty German Cutting blades and the size of cut is fixed as per the standards, the balance machine uses higher technology based digital counter which produces a precise weight value. The GSM kit is now easily available in Baddi and other prime locations of India.
Presto Melt Flow Index Tester is used for evaluating the flow properties of molten plastics or resins. The Melt flow Index of thermoplastic materials is defined as the rate of flow (in grams per ten minutes) of extrudates of molten resins through a jet of a particular length and diameter.
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.
The 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. Universal Tensile Testing Machine is a reliable piece of equipment which is widely used for checking tensile strength of a product/sample. One of the most common mechanical testing techniques used to determine tensile strength, this is a method wherein controlled tension is applied to a sample until it fully fails.
Thus, the material properties of the sample can be easily determined by this test. It involves measuring the force required to elongate a sample under test to breaking point. Using this test, manufacturers and quality managers are able to determine the core strength of their products.
Registered Design Patent No. 252611
Availability: In stock
The Presto Tensile Testing Machine is based on the Constant Rate of Traverse (CRT) principle. During the test, the sample is held between two jaws. The upper jaw is stationary, while the lower jaw is made to move at a designated fixed speed with the help of a motor.
