|Place of Origin:||DONGGUAN.CHINA|
|Minimum Order Quantity:||1 set|
|Packaging Details:||42 X 16 X 32cm for Digital ISO 1133 Polythene Melt Flow Index Tester|
|Delivery Time:||5 days|
|Payment Terms:||L/C, D/A, T/T, D/P, Western Union, MoneyGram|
|Supply Ability:||300 sets per month|
|Constant Temperature Accuracy:||±0.5°C||Power Supply Voltage:||AC220V / 50HZ Or AC110 /600HZ|
|Standard Test Load:||A Total Of 8 Full Set Of Weights||Loading Cylinder Diameter:||Φ9.550±0.007mm，Loading Cylinder Length：152± 0.100mm|
|Temperature Control 4h Drift:||No Less Than ±0.5℃|
Digital Polythene Melt Flow Index Tester
The melt flow rate meter is a special instrument for determining the melt flow rate of a thermoplastic under certain conditions. It refers to a molten material extruded from a die of a specified length and diameter under a certain temperature and load. Mass flow rate MFR or melt volume flow rate MVR, which can distinguish the viscous flow characteristics of thermoplastics in molten state; it is of great significance for the quality assurance of thermoplastics and chemical fiber raw materials, products, etc., especially in quality. Inspection and warehousing testing.
It is used to determine the melt mass rate flow rate MFR value or melt volume rate flow rate MVR value of various plastics and resin polymers in the viscous flow state. It is suitable for polycarbonate, polyarylsulfone,fluoroplastics and nylon which has higher melting temperature.It is also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), and polycarbonate (PC) resins.which has lower melting temperatures
Remarks: Testing fluorine material is optional
Plastics industry; rubber industry; metrological quality inspection; colleges and universities; research institutes; commodity inspection and arbitration, technical supervision departments; petrochemicals; electrical appliances; composite materials;and other industries.
According to the standards
The melt flow rate meter is suitable for the determination of the mass flow rate of thermoplastic melts specified in the national standard GB/T3682.1-2018 Determination of melt flow rate and melt volume flow rate of thermoplastics. It adopts the ISO 1133 regulations and meets the ASTM D1238 test standard. It complies with JB/T5456 "Melt Conditioner of Melt Flow Rate Meter" and JJG 878 - "Melt Flow Rate Meter" standard specification.