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Home > Product > Geotextiles & Building Testing Instruments > Flame Retardant Testing of Cables & Building MaterialsYS-RR melt flow rate meter
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2026-03-18企业性质
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【Scope of application】
The melt flow rate meter is an instrument used to characterize the flow performance of thermoplastic polymers in the viscous flow state, and is used to determine the melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic resins, which are not only suitable for engineering plastics such as polycarbonate, nylon, fluoroplastic, polyaromatic sulfone with high melting temperature, but also for the testing of plastics with low melting temperature such as polyethylene, polystyrene, polypropylene, ABS resin, polyoxymethylene resin, etc. The instrument is designed and manufactured according to national standards and international standards, integrating the strengths of various models at home and abroad, with the advantages of simple structure, easy operation, easy maintenance, etc., and is widely used in plastic raw materials, plastic production, plastic products, petrochemical and other industries and related colleges and universities, scientific research units, and commodity inspection departments.
【Relevant Standards】
ISO1133, ASTM D1238, ASTM D3364, DIN 53735, UNI 5640, BS 2782, JJGB78 standards, and in accordance with JB/T 5456 "Technical Conditions for Melt Flow Rate Meters" standard.
【Scope of application】:
The melt flow rate meter is an instrument used to characterize the flow performance of thermoplastic polymers in the viscous flow state, and is used to determine the melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic resins, which are not only suitable for engineering plastics such as polycarbonate, nylon, fluoroplastic, polyaromatic sulfone with high melting temperature, but also for the testing of plastics with low melting temperature such as polyethylene, polystyrene, polypropylene, ABS resin, polyoxymethylene resin, etc. The instrument is designed and manufactured according to national standards and international standards, integrating the strengths of various models at home and abroad, with the advantages of simple structure, easy operation, easy maintenance, etc., and is widely used in plastic raw materials, plastic production, plastic products, petrochemical and other industries and related colleges and universities, scientific research units, and commodity inspection departments.
[Meet the standard]:
ISO1133, ASTM D1238, ASTM D3364, DIN 53735, UNI 5640, BS 2782, JJGB78 standards, and in accordance with JB/T 5456 "Technical Conditions for Melt Flow Rate Meters" standard.
【Technical Parameters】:
1. Measurement range: 0.01~600.00 g/10min (MFR)
0.01～1800.00 cm3/10min(MVR)
0.001～9.999 g/cm3
2. Temperature range: room temperature ~400°C; The resolution is 0.01°C, and the temperature control accuracy is better than ±0.3°C.
3. Displacement measurement range: 0~30mm; Accuracy± 0.05mm
4. Barrel: inner diameter 9.550±0.007mm, length 160 mm
5. Piston: head diameter 9.474±0.007 mm, mass 106g
6. Mouth mold: inner diameter 2.095 mm, length 8±0.025 mm
7. Nominal load weight: 0.325Kg, 1.2Kg, 2.16Kg, 3.8Kg, 5.0Kg, 10.0Kg, 21.6Kg, accuracy 0.5%
8. Instrument measurement accuracy: ±10%
9. Temperature control: intelligent PID
10. Cutting method: automatic (Note: can also be manually or set arbitrarily)
11. Measurement method: mass method (MFR), volume method (MVR), melt density
12. Display mode: LCD Chinese/English display
13. Power supply voltage: 220V±10% 50HZ
14. Heating power: 550W
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