- Опис
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Опис
Discription:
Melt flow rate testing instrument can be used for ABS, polystyrene, polyethylene, polypropylene, polyamide, fiber resin, acrylate, POM, флуорна пластика, polycarbonate and other plastic materials, the melt flow rate (МФР) or the melt volume flow rate (МВР) to be determined.
Standard:
GB/T3682-2000,ISO1133-97, ASTM1238
| Модел | LR-A001 |
| Barrel parameters | Inner hole 9.55±0.025mm |
| Pistons parameters | Piston head: 9.475±0.015mm |
| Piston length | H=6.35±0.1mm |
| Paramters | 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 |
| Распон температуре | 80degree centigrade~400degree centigrade |
| Temperature accuracy | ±0.2 degree centigrade |
| Display resolution | 0.1degree centigrade |
| Maximum comsuption | < 600В |
| Temperature accuracy | 4 мин. |
| Weight parameters are as follows: | |
| Weight accuracy | ±0,5% |
| Basic configuration
| A 0.325kg |
| B 1.2kg | |
| C 2.16kg | |
| D 3.8kg | |
| E 5kg | |
| F 10kg | |
| G 12.5kg | |
| H 21.6kg | |
| Position detection | |
| Loop distance from up and down | 30мм |
| 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 мин. |
| Material be installed | 1 мин. |
| Material sample temperature recovery time | 4 мин. |
| When binder set | 1мин |
