automated melt flow indexer melt flow indexer/plastic melt flow indexer/digital melt flow index tester The melt index apparatus is an instrument for measuring the mass flow rate of molten plastic. Instrumentum operante JB/T5456 vexillum requisita, applicat GB/T3682, ISO1133 et alia signa, et late in determinatione valores plasticae index liquefaciet. 1. Modus mensurae: massa modus / …