Description:
1.Application:
Melt Flow Index Tester is used to determine the MFR / MVR value of the melt flow rate through the
standard die every 10 minutes when various plastics and gums pass through a certain temperature
and load in a viscous flow state.
It is suitable for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and
other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene,
ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test.
The machine is widely used in plastic production, plastic products, petrochemical and other industries
as well as related universities, scientific research units and commodity inspection departments.
2.Technical Parameter:
Model | DK-MI-EP |
Test Method | Melt Mass Flow Rate (MFR) Melt Volume Flow Rate (MVR) |
Loading Weight Method | Automatic |
Temperature Range | Room Temperature ~ 450℃ |
Temperature Drift | 4 Hour, ≤0.5℃ |
Display Device | Keystroke Controlled |
Temperature Fluctuation | ±0.5℃ / ±0.2℃ |
Temperature Uniformity Of 10-70mm Above The Die | ±1℃ |
Temperature Display Resolution | 0.1℃ |
Time Display Resolution | 0.1 s |
Cutting Timing Range | 1~999 s Adjustable |
Mouth Mold Diameter | Φ2.095 ± 0.005 mm |
Discharge Hole Length | 8.000 ± 0.025 mm |
Piston Rod Diameter | 9.474 ± 0.007 mm |
Piston Rod Length | 6.35 ± 0.13 mm |
Loading Container Diameter | Φ9.550 ± 0.007 mm |
Test Range | 0.1-150 g / 10 min |
Farmar Precision | ± 0.5% |
Displacement Measuring Encoder | Omron Photoelectric Rotary Encoder |
Testing Scope Of Mass Method | 0.1-150 g /10 min |
Test Range By Volumetric Method | 50-5000 cm³ / 10 min |
Blanking Way | Manual Cutting And Automatic Cutting |
Test Weights | Total 8 Grades, 8 Sets Of Weights |
Supply Power | 1-Phase, AC 220V, 50Hz |
