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
| Test method | XNR-400A | Quality Act (MFR) |
| XNR-400B | Quality Act,volume method (MFR, MVR) | |
| Temperature range | Room temperature--450ºC | |
| Temperature accuracy | ±0.2ºC | |
| Temperature resolution | 0.1ºC | |
| Timing range | 0.1--999 seconds | |
| Timing Accuracy | 0.1 seconds | |
| Material cutting method | Automatic or manual way of cutting material | |
| Display | LCD screen | |
| Equipped with a printer, can print test report | ||
| Working conditions | Ambient temperature10ºC-40ºC; Relative humidity30%-80% | |
| Dimensions | 250×350×510(L × W × H) | |
| Test method | XNR-400CT | Quality Act (MFR) |
| XNR-400DT | Quality Act,volume method (MFR, MVR) | |
| Temperature range | Room temperature--450ºC | |
| Temperature accuracy | ±0.2ºC | |
| Temperature resolution | 0.1ºC | |
| Timing range | 0.1--999 seconds | |
| Timing Accuracy | 0.1 seconds | |
| Weight accuracy | ±0.5% | |
| Material cutting method | Automatic or manual way of cutting material | |
| Display | Touch screen display | |
| Equipped with a printer, can print test report | ||
| Working conditions | Ambient temperature10ºC-40ºC; Relative humidity30%-80% | |
| Power supply voltage | AC220V±10% 50HZ | |
