melt flow index tester
Application of XRL-400 Series melt flow index tester:
melt flow index tester is used to evaluate the flow performance of Thermoplastic polymer in Viscous flow state, then determine melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastic raw materials (granulate). It not only applies to higher melting temperature engineering plastics, such as polycarbonate, nylon, fluorine plastic, such as polyethylene polysulfonamide, but also to lower melting temperature plastics, such as polyethylene, polystyrene, polypropylene, ABS resin, POM resin. It is widely used in plastic materials, plastic production, plastic products, petrochemical industries and other industries and related institutions, research institutes, commodity inspection departments.
Specifications:
Measurement range: 0.01-600.00 g/10min (MFR)
0.01-600.00 cm3/10min (MVR)
0.001-9.999 g/cm3 (Melt density)
Barrel inner-diameter: 9.55 ± 0.025mm , length160 mm
Piston: head dia. 9.475 ± 0.01 mm, weight 106g
Mouth-die: inner dia. 2.095 mm, length 8 ± 0.025 mm
Nominal load: 0.325 kg, 1.0kg, 1.2 kg, 2.16 kg, 3.8 kg, 5.0 kg, 10.0 kg, 21.6kg, accuracy 0.5%
Temperature control: room temperature up to 400 ℃
Resolution of 0.1 ℃, Accuracy ± 0.2 ℃
Displacement (mm) measuring range 0 ~ 30mm, accuracy of ± 0.05mm
Indexer measuring accuracy ± 10%
Supply voltage 220V ± 10% 50HZ
Heating power 550W
Instruments Dimension L × W × H 560 × 376 × 530mm
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