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- Standard / IS-2530-1963
IS 2530-1963 Standard Testing Instrument
IS 2530 specifies the method used for determining the carbon black content in polyethylene and related plastic materials under controlled testing conditions. The test helps study the amount of carbon black present in plastic compounds, which directly affects weather resistance, ultraviolet protection, and material durability. It is widely used in pipe, cable, polymer, and plastic manufacturing industries for quality evaluation and material consistency analysis. Presto Instruments offers advanced carbon black content testing solutions suitable for IS 2530 laboratory applications. These systems support controlled heating conditions and accurate measurement performance for detailed analysis. Presto Instruments helps manufacturers study material composition and long-term product durability.


Heat Deformation Tester

Melt Flow Index Tester - Deluxe
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.

Melt Flow Index Tester - Next Generation
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.