Melt Flow Testing Instrument

1. Usage :

Determine MFR for MFI-M, MFR and MVR for MFI-H

1. Conform to the standards

  ISO 1133-2005

1. Performance and functions：

Microprocessor controlled, liquid crystal screen displayed and key-press operation
Equipped with electronic automatic cutter
Adopt the test method
MFI-M model: MFR,    MFI-H: MFR and MVR
 Enter the relevant parameters into the computer system, calculate and print the determination of MFR for MFI-M, MFR and MVR for MFI-H automatically after the finishing the test.
Display real-time temp change

1. Selection guide

When the materials melt flow index ＜50g/10min, any model you could choose, most commonly used model was MFI-M
When the materials melt flow index ≥50g/10min, please choose MFI-H
When the required test load war larger (21.6kg), recommended to choose MFI-H series models with automatic loading function.
 
 
 

1. Main technical parameter:

Temperature control range	Room temperature ~ 400℃
Inside diameter of cylinder	OD9.550mm±0.025mm
Position head	OD9.475±0.02mm
Temperature control accuracy	±0.5℃
Vertical temperature grads	< 0.2℃/10mm
Weight sorts (kg)	0.210, 0.875, 0.960, 1.200, 1.640
Standard weight (assemble)	0.325kg, 1.2kg, 2.16kg, 3.8kg, 5kg (bigger ones can order)
Load accuracy	±0.5%
Time accuracy	±0.1s.
Die diameter	OD2.095±0.005mm
Cutting method	Manual, Automatic
LCD screen pixel:	320*240
Power supply	220V single phase, 50Hz
Dimensions	430×310×500mm
Weight	40kg
Power	400W

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

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18. Configuration

1. Main frame

Weight: from 0.210kg (0.325kg is mix.load plus piston) to 1.640kg
Cleaning tools: including Cleaning pole for the charge canister, Die mandril, Manual cutter,   Cleaning pole for the die
Testing tools: Piston pole, Press pole, Gradienter, Die, Hopper, Salver