The corrugated boxes or carton boxes are made up of fibreboard or paperboard material. These sheets are also evaluated to check their quality before manufacturing a complete box. The material is designed as per the industry requirements. The criteria are set as per the applications. For instance, if the box shall be used in storing heavy weight goods. The material they will be manufactured of must be strong enough to carry such weight and do not get buckled. The crushing strength of the fibreboard material is tested using crush strength tester. The machine is equipped with strong fixtures to hold the specimen tight and the fixtures are available for conducting all the three types of crushing tests. There is a ring crush test, flat crush test, and edge crush test. The values are recorded digitally and are precision based using a microprocessor-based software program. Now have Edge Crush Tester in Haridwar with all the features and technical specifications of the machine.
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.
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TP310 is a prominent color measurement instruments used in many mainstream industries which have been designed and manufactured by competent engineers and scientists of Presto Stantest. The instrument has many advantages of other international standard color measurement instruments.
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.
