Melt Flow Index (MFI) Device
Application:
Determining the viscosity of polymeric materials and the percentage of MFI
Product Introduction:
The Melt Flow Index (MFI) test, one of the widely used tests to check the properties of polymers, is used to identify the process properties of polymers more quickly. The melt flow index is actually a measure of the fluidity of the material in the molten state, which is somewhat inversely proportional to the viscosity. Considering that polymers are composed of molecular chains with different lengths, therefore, the molecular weight distribution parameter is important for them and determines the flow properties. Thus, the MFI is a function of the molecular weight of the polymer. The higher the MFI value, the lower the molecular weight and shorter chain length of the polymer. As a result, the viscosity of the material is less and the polymer melt is more fluid and it is processed at a lower temperature.
Technical Specifications:
| Dimensions | 400 × 400 × 500 mm |
| Power | 220 V with 400 watt |
| Cylinder length | 13.5 cm |
| Piston diameter | 9.44 mm |
| Temperature range | 0-400 oC |
| Piston rod length | 150 mm |
International Standards or Permission:
* ISIRI 6980 – 1
* ISIRI 6980 – 2
| Company | |
|---|---|
| Type | This product is a final B2B equipment. |
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