melt flow index tester manufacturer

Model

ZL-3013

1. Squeeze out some material

Discharge port diameter

Φ2.095±0.005mm

Discharge port length

8.000±0.025mm

Loaded barrel diameter

Φ9.550±0.025mm

Loaded barrel length

152±0.1mm

Piston head diameter

9.475±0.015mm

Piston head length

6.350±0.100mm

2.Standard test load (eight grades)

1grade

0.325kg=(rod + weight + thermal units +1 No. tray body weight)

2grade

1.200 kg=(0.325+2 0.875 eight)

3grade

2.160 kg=(0.325+3 1.835 eight)

4grade

3.800 kg=(0.325+4 3.475 weight)

5grade

5.000 kg=(0.325+5 4.675 weight)

6grade

10.000 kg=(0.325+5 4.675 weight+6 5.000 weight)

7grade

12.500 kg=(0.325+5 4.675 weight+6 5.000+7 2.500 weight)

8grade

21.600 kg=(0.325+2 0.875+3 1.835+4

3.475+5 4.675+6 5.000+7 2.500+8 2.915 weight)

Relative error of Load Test≤0.5%

Test method

Quality Act (MFR)

Temperature range

Room temperature——450℃

Temperature accuracy

±0.2℃

Temperature resolution

0.1℃

Timing range

0.1——999 seconds

Timing Accuracy

0.1 seconds

Material cutting method

Automatic or manual way of cutting material

Display

LCS

Print

Equipped with a printer, can print test report

Working conditions

Ambient temperature10℃—40℃; relative humidity30%—80%