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  •  S.S. Instruments Pvt. Ltd.

       Material Testing Instruments
ISO 9001:2008 Certifited   

Melt Flow Index


Model Number: SSI 523 MFI

Melt Flow Index (MFI) is a measure of how many grams of a polymer flow through the die in ten minutes. The test is performed at a given temperature depending on the plastic. The force used to push the plastic through the system is supplied by a weight which sits on top of a piston.   

Salient Features
Heating Chamber : Stainless Steel with a cylindrical Flow
Barrel Parameters : Inner Hole 9.55 +/- 0.025 mm
Piston Parameters : Piston Head: 9.475 +/- 0.015 mm
Jet : Length: 8 +/- 0.025 mm : Dia : 2.095 +/- 0.005 mm
Heater : Cylindrical Jacket Type around heater Cylinder for uniform Heating
Temperature Controller         . : Digital PID with RTD PT 100 class A temperature sensor.
Sample Outing : Manual / Motorized.
Weights : Set of weights as per specifications
Calibration : Temperature Controller to be calibrated by NABL Lab.
Packing : One Wooden Box
Delivery : 4 to 6 weeks from date of order.