| Customization: | Available |
|---|---|
| After-sales Service: | Online-Service |
| Warranty: | 1 Year |
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Application
This series high-precision melt flow rate instrument tester, used for testing all kinds of plastic, resin in the state of viscous flow through a certain temperature and load, every 10 min module and melt flow rate through the standard port MFR value, it is suitable for high temperature of polycarbonate, aromatic sulfone, fluorine plastics, nylon engineering plastics, can also be applied to polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyformaldehyde (POM), polycarbonate (PC) resin with lower melting temperature, such as plastic test, widely used in plastic production, plastic products, petrochemical industry and related colleges and universities.
Standards:
GB/T3682-2000 "Determination of Thermoplastic Melt Flow Rate and Melt Volume Flow Rate"
ISO 1133: 1997 "Determination of Thermoplastic Melt Mass Flow Rate MFR and Melt Volume Flow Rate MVR"
ASTM D1238 "Standard Test Method for Measuring Thermoplastic Melt Flow Rate by Extrusion Plastometer"
Specifications
| Model | XNR-400B |
| Measuring Range | 0.1-800.00g/10min(MFR) 0.1-800.00 cm3/10min(MVR) |
| Test method | Quality Act (MFR&MVR) |
| Temperature range | Room temperature--450ºC |
| Temperature accuracy | ±0.2ºC |
| Temperature resolution | 0.1ºC |
| Timing range | 1~9999s or 0.01-99.99s |
| Timing Accuracy | 0.1 seconds |
| Material cutting method | Manual, By Time, Automatic Control |
| Display | LCD screen |
| Equipped with a printer, can print test report | |
| Squeeze out some material | |
| Discharge port diameter | Φ2.095±0.005mm |
| Discharge port length | 8.000±0.025mm |
| Loaded barrel diameter | Φ9.550±0.025mm |
| Loaded barrel length | 152±0.1mm |
| Piston head diameter | 9.475±0.015mm |
| Piston head length | 6.350±0.100mm |
| Standard test load (eight grades) | |
| 1grade | 0.325kg=(rod + weight + thermal units +1 No. tray body weight) |
| 2grade | 1.200 kg=(0.325+2 0.875 eight) |
| 3grade | 2.160 kg=(0.325+3 1.835 eight) |
| 4grade | 3.800 kg=(0.325+4 3.475 weight) |
| 5grade | 5.000 kg=(0.325+5 4.675 weight) |
| 6grade | 10.000kg=(0.325+5 4.675 weight+6 5.000 weight) |
| 7grade | 12.500kg=(0.325+5 4.675 weight+6 5.000+7 2.500 weight) |
| 8grade |
21.600 kg=(0.325+2 0.875+3 1.835+4 3.475+5 4.675+6 5.000+7 2.500+8 2.915 weight) |
| Relative error of Load Test≤0.5% | |
| Working conditions | Ambient temperature10ºC-40ºC; Relative humidity30%-80% |
| Power Supply | AC220V, 50Hz |
| Dimensions | 250×350×510(L × W × H) |
| Weight | 60KG |
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