Описание
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Описание
Model: MFR-400B
Standards: ISO 1133-2005, GB/T 3682-2000
Description
This melt flow rate tester is used to test the thermoplastic plastics melt flow rate by Mass Flow Rate method(MFR), it’s kind of common plastics testing machine.
Test objects
Lower melt temperature: LDPE, polypropylene, polystyrene, ABS Resin,
Higher melt temperature: Polycarbonate, fluoroplastics, nylon, engineering plastics
Technical specifications
| Extrusion part | |
| Discharge hole diameter | Φ2.095±0.005mm |
| Discharge hole length | 8.000±0.025mm |
| Charge cylinder internal diameter | Φ9.550±0.025mm |
| Charge cylinder length | 152±0.1mm |
| Piston rod diameter | Φ9.475±0.015mm |
| Piston rod length | 6.350±0.100mm |
| Piston rod effective stroke | 30mm |
| Measuring parameters | |
| Temperature range | Room temperature~400℃ |
| Temperature control range | ±0.2℃ |
| Temperature fluctuation | ±0.2℃ |
| Temperature resolution | 0.1℃ |
| Temperature recovery time | ≤4min |
| Measuring mode | MFR |
| Measuring range | 0.1~300g/10min(MFR) |
| Total load | Total 8 grades, 8 sets of weight |
| Timing accuracy | 0.1s(MFR,MVR) |
| Cutting mode | Automatic(during process),manual(when adjusting) |
| Max dissection number | 9times |
| Max dissection interval | 9999.9s |
| Storage capacity | 20units |
| Printer | Panel thermal printer |
| Power supply | AC 220V, 50Hz |
| Power | 490W |
| Net weight | 42kg(not including weight) |
| Overall size | 290×410×630mm |
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