Audited Supplier
Application
It is used to measure the melt flow rate MFR/MVR value of all kinds of plastics and resins under certain temperature and load in viscous flow state every 10min. It is suitable for polycarbonate, polysulfone, fluoro plastic, nylon and other engineering plastics with high melting temperature. Also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyformaldehyde (POM), polycarbonate (PC) resin and other low melting temperature of plastic testing, widely used in plastic production, plastic products, petrochemical and other industries as well as the relevant colleges, scientific research units and commodity inspection departments.
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
| Melt Flow Indexer | |
| Temperature range | RT-450ºC |
| Temperature fluctuation | ±0.2ºC |
| Temperature uniformity | ±1ºC |
| Temperature display resolution | 0.1ºC |
| Time display resolution | 0.1S |
| Barrel diameter | Φ2.095±0.005mm |
| Length of discharge port | 8.000±0.025mm |
| Diameter of charging barrel | Φ9.550±0.025mm |
| Weights precision | ±0.5% |
| Output mode | Micro automatic print out |
| Cutting way | Manual cutting automatic cutting integrated |
| Test load | Total 8 grades, 8 set weights |
| Power voltage | AC220V±10% 50HZ |
