EI-1706C Melt Flow Rate
Description
Determination of thermoplastic melt flow rate (MFR) and melt volume flow rate (MVR).
Specification
| Squeeze out the material part： | |
| Discharge port diameter | ∅2.095±0.005mm |
| Length of discharge port | 8.000±0.025mm |
| Loaded barrel diameter | ∅9.550±0.025mm |
| Loaded barrel length | 152±0.1mm |
| Diameter of the piston rod head | 9.475±0.015mm |
| Length of the piston rod head | 6.350±0.100mm |
| Standard test load（kg total of 8 degree） | |
| A : 0.325kg=（Piston rod + weight tray + insulation sleeve + No.1 weight body）=3.187NB：1.200 kg=(0.325+ No.2 0.875 weight)=11.77 NC : 2.160 kg=(0.325+No.3 1.835 weight)=21.18 ND : 3.800 kg=(0.325+No.4 3.475 weight)=37.26 NE : 5.000 kg=(0.325+No.5 4.675 weight)=49.03 N
F : 10.000 kg=(0.325+No.5 4.675 weight+No.6 5.000 weight)=98.07 N G : 12.500 kg=(0.325+No.5 4.675weight+No.6 5.000+No.7 2.500 weight)=122.58 N H : 21.600 kg=(0.325+No.2 0.875 weight+No.3 1.835+No.4 3.475+No.5 4.675+No.6 5.000+No.7 2.500+ No.8 2.915 weight)=211.82 N |
|
| Relative error of the test load≤0.5% | |
| Temperature range | 50-450°C |
| Constant temperature accuracy | ±0.2°C |
| Resolution | 0.1°C |
| Power voltage | 220V±10% 50Hz |
| Work temperature and condition | temperature 10°C—40°C, humidity 30％—80% |
| Dimension | 510×370×600 |
| Host weight: 25kg Weight: 21.6kg | |
Standard
ASTM D1238-98
GB/T3682-2000
JB/T5456
ISO1133