Function:Used for measuring the melt flow rate of high polymers such as polyethylene, polypropylene, polyoxymethylene, ABS resin, polycarbonate, nylon fluoroplastics, etc. at high temperatures. It is an ideal testing and teaching instrument for plastic raw material and plastic product production enterprises, as well as quality inspection and supervision institutions and colleges.

Adopting a new generation of artificial intelligence instruments for temperature control and dual position time relay output control, the instrument has a short constant temperature cycle and minimal overshoot. The temperature control part adopts a molded temperature control unit meter, which effectively guarantees temperature control accuracy and product stability. For the convenience of users, this type of instrument manually cuts materials (the cutting interval and cutting time can be set arbitrarily). The product of this model is highly intelligent and automated, with a wide range of applications, fast heating speed, high product accuracy, and stable and reliable performance.

Experimental parameters:

Measurement range: 0.1-400.00g/10min (MFR)

Temperature range: Room temperature -450 ℃

Temperature control accuracy: ± 0.2 ℃

Timing accuracy: 1S or 0.01S

Timing range: 1-9999S or 0.01-99.99S

Load: Full load

Cutting method: manual barrel inner diameter: 9.550mm ± 0.025mm

Barrel length: 160mm

Mouth mold: made of tungsten carbide, length: 8.000mm ± 0.025mm, inner diameter: 2.095mm ± 0.005mm

Power: 0.45KW

Power supply: AC220V, 50Hz

Instrument size: 400mm × 500mm × 600mm

Instrument grit 60Kg

label:Universal Testing Machine，Hydraulic universal testing machine，tensile testing machine，impacttesting machineTorsion testing machineMaterial testing machine