MVR-MFR Tester offered comprises a one number indication of viscosity of polymer in melt phase and is defined as mass of polymer in grams that is flowing per 10 minutes through capillary of defined diameter and length. Here, the flow takes place through pressure applied using range of standard weights at specified temperatures. As a simple to handle test, MFR is useful as feel for polymer viscosity can be attained very quickly. The test also helps in determination of melt density that is essential parameter in overall characterization.
Melt Flow Index Tester (Auto Cutter) offered find application in measuring the melt flow index of plastic materials and come designed as per international quality as well as performance standards. These Index Testers comprise best testing solutions for plastic industries and feature use of temperature controller in form of micro processor based auto tuned PID controller that can function with temperature range from ambient to 400ºC and with resolution of 0.1ºC as well as accuracy of + 0.1ºC.