Polymer PVT tester PVT-6000

PVT-6000 is used to analyze the specific volume of plastics as a function of temperature and pressure in both the molten and solid states. During the PVT test, the polymer is formed through constant or stepwise pressure and temperature to determine its specific volume. The PVT data is then applied to mold flow analysis to simulate the accuracy and stability of injection molding. Once the injection molding is optimized, as a result, not only the working efficiency and quality of polymer production are increased, but also the defects during injection molding process, such as, shrinkage, sink marks and warpage are reduced and eliminated.