Melt Flow Indexer

Melt Index Plastometer (Digital Manual-ASTM D 1238 - Method A & ISO 1133)

Melt Index Plastometer is designed as per ASTM D 1238 & ISO 1133 standard to check flow rate of thermoplastics by extrusion method. This test method covers measurement of rate of extrusion of molten resins through a die having bore diameter of 2.095 mm and a specified length of 8 mm within a stipulated time. Accordingly the unit of MFI is reported in grams/10 minutes. There are different test conditions based on the standard chart for Temperature Vs Fixed load for checking such melt index. Additionally two more tests could be incorporated in this same melt indexer such as MVR (melt volume-flow rate) and melt density for thermoplastics. We offer various different models seen below depending on technical features and operations comfort of the user.