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Melt Flow Index (MFI)



Physical Properties Testing on plastic materials, providing result with an objective understanding of the material and ensures that the material complies with industry specifications. Physical properties testing provides information such as density, melt flow rate, moisture.

Testing for physical properties is performed under various conditions in our laboratory. These are:











Melt Flow Index (MFI)


ISO 1133


The melt flow index or (MFI) is a measure of the ease of flow of the melt of a polymer. Melt Flow Rate measures the rate of extrusion of polymer at a prescribed temperature and load. It is one of the main test that provides the extent of degradation of the plastic as a result of molding and processability.


Density g/cm3  ISO 1183 
Ash Content % ISO 3451 
Moisture Content % ISO 787/2 
Colour Analysis ΔE