To determine the melt mass-flow MFR (ɡ/10min), the melt volume-flow rate MFV (cm3/10min) and the melt density of thermo resin.
For
- the engineering plastics tests of polycarbonate, nylon and fluorine plastics, etc, whose melt temperature are higher,
- the plastics tests of polyethylene, polystyrene, polypropylene, ABS resin and poly-formaldehyde resin, etc, whose melt temperature are lower,
it is widely applied to the fields of plastics materials, product, petrochemicals
Standards
ISO 1133, ASTM D 1238, DIN 53735, UNI-5640 (Technical Standard of Melting Flow Rate Instrument).
Tests performed
- Adopts PID temperature control, digital display,
- It can cut material automatically and manually,
- It has two measuring method: melt mass-flow & melt volume-flow: MFR and MVR,
- Print out the test report with built-in printer.
- Also can be connect to PC controlled (optional with extra charge)
Main technical parameter
|
Measuring range |
|
|---|---|
|
Temperature range |
50 ~ 400℃ |
|
Temperature |
|
|
Material canister inside |
|
|
Piston |
|
|
Mould inside |
|
|
Load: |
full load |
|
Base weight |
0.325 kg ((piston weight + base poise weight) |
|
Weights |
0.875 kg, 1.290 kg, 1.835 kg, 3.475 kg, 4.675 kg, 5.000 kg, 5.000 kg one each (may freewill combination ) |
|
Accuracy |
0.5% |
|
Cleaning accessories |
clear material pole |
|
Calibration accessories |
water level bubble |
|
Measuring method |
MFR MVR/ DENSITY |
|
Power |
|
|
Outline size |
600mm x 400mm x 500mm, (length x width x height ） |
|
Weight |
|
Optional accessory
- Balance AR124CN
- Scale (g): 120
- Minimum reading (g): 0.0001
- Repeatability sd (g): 0.0001
- Linearity error (g): ± 0.0002
- Typical stabilization time: 4s
- Accuracy class: I
- Calibration Automatic external calibration with weights
- Pan size (mm): Diameter 90
- Pan above the effective height (mm): 240
- Dimensions (width x height x length) (mm): 217 × 365 × 343
- NW / GW (kg): 5.7/9.5
To determine the melt mass-flow MFR (ɡ/10min), the melt volume-flow rate MFV (cm3/10min and the melt density of thermo resin, for the engineering plastics of polycarbonate, nylon and fluorine plastics, etc, whose melt temperature are higher, but also fit for the plastics tests of polyethylene, polystyrene, polypropylene, ABS resin and poly-formaldehyde resin, etc, whose melt temperature are lower, it is widely applied to the fields of plastics materials, product, petrochemicals.
