Melt flow indexer for MFR and MVR
Melt flow indexer for MFR and MVR is used for measuring a variety of plastics, resins during viscous flow condition under a certain temperature and load, to get MFR value per 10min by standard die melt flow rate. It applies to the higher melting temperature of polycarbonate, aromatic sulfone, fluoro plastic, nylon and other engineering plastics, and also used in the plastic test for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin and of lower melting temperature, which is widely used in plastics, plastic products, petrochemical industry and related universities, research institutes, and commodity inspection departments.
Technical parameters:
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Melt flow indexer for MFR and MVR is used for measuring a variety of plastics, resins during viscous flow condition under a certain temperature and load, to get MFR value per 10min by standard die melt flow rate. It applies to the higher melting temperature of polycarbonate, aromatic sulfone, fluoro plastic, nylon and other engineering plastics, and also used in the plastic test for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin and of lower melting temperature, which is widely used in plastics, plastic products, petrochemical industry and related universities, research institutes, and commodity inspection departments.
Technical parameters:
| Machine size(W*H*D) | 250*510*350mm |
| Power | AC220V±10% 50/60HZ |
| Barrel parameters | Inner hole 9.55±0.025mm |
| Pistons parameters | Piston head: 9.475±0.015mm |
| Piston length | H=6.35±0.1mm |
| Parameters | Extrusion hole 1=2.095±0.005mm |
| Temperature parameter | With intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade |
| Temperature range | RT~450ºC |
| Temperature accuracy blade to jawand dust collector | ±0.2 ºC |
| Display resolution | 0.1ºC |
| Maximum comsuption | < 600W |
| Temperature recovery time | less than 4 min. |
| Weight parameters | |
| Weight accuracy | ±0.5% |
| Basic configuration | 0.325kg, 1.kg, 2.1kg, 3.kg, 5.kg, 10.0kg, 12.kg, 21.6kg |
| Position detection | |
| Loop distance from up and down | 30mm |
| Control precision | ± 0.1mm |
| Test flow control | |
| Times of cutting the material | 0~10 times |
| Material cutting interval | 0~999s(set reference Table 2) |
| Control flow reaches the set temperature without volatility | |
| Barrel temperature time | 15 min. |
| Material be installed | 1 min |
| Material sample temperature recovery time | 4 min. |
| When binder set | 1min |
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China