high quality XNR-400D temperature lab touch screen digital plastic melt flow index tester

Application:

This machine is not only suitable for engineering plastics such as polyethylene, polyarylsulfone, fluoroplastics, nylon, etc., with higher melting temperature, but also suitable for plastics with lower melting temperature such as polyethylene, polystyrene, polypropylene, ABS resin, and polyoxymethylene resin. test. Especially suitable for universities, research institutes, quality inspection institutions, plastic manufacturers, plastic products and petrochemical industries.

Standard

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

ASTM D1238 "Standard Test Method for Measuring Thermoplastic Melt Flow Rate by Extrusion Plastometer"

Main technical parameters:

ØTemperature range: 0℃-450℃

ØTemperature fluctuation: ±0.2℃

ØTemperature uniformity: ±1℃

ØTemperature display resolution: 0.1℃

ØTime display resolution: 0.1S

ØBarrel diameter: Φ2.095±0.005mm

ØThe length of the discharge port: 8.000±0.025mm

ØThe diameter of the charging cylinder: Φ9.550±0.025mm

Ø Weight accuracy: ±0.5%

ØOutput mode: micro automatic printout

ØCutting method: manual and automatic cutting in one

ØTest load: a total of 8 levels, 8 sets of weights

ØPower supply voltage: AC220V±10% 50HZ