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Melt Flow Index Apparatus

Melt Flow Index Apparatus

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Melt Flow Index Apparatus

Melt Flow Index Of Thermoplastic Materials Is Defined As The Rate Of Flow In Grams Per Ten Minutes Of Extrudate Of Molten Resins From A Cylindrical Cavity Inside A Heated Metallic Tube Barrel Through A Jet Of A Specified Length And Diameter Under Prescribed Conditions Of Temperature, Load, And Piston Position.

The Globe Melt Flow Index Apparatus For Thermoplastic Materials Consists Of A Heated Extruder Tube, A Removable Jet Through Which The Material Under Test Is Extruded, And A Piston And Dead Weights To Apply The Specified Pressure On The Material Inside The Extruder Tube.