Melt Flow Index Tester
- Melt Flow Index Tester
- Measuring range: 0. 01-600.00 g/10min (MFR)Â 0. 01-600.00 cm/10min (MVR)
                0.001-9.999 g/cm (melt density) - Piston diameter 9.457±0.01mm mass:106g
- Description
- Inquiry
Description
Melt flow rate testing instrument can be used for ABS, polystyrene, polyethylene, polypropylene, poly amide, fiber resin, acrylic, POM, fluorine plastic, polycarbonate and other plastic materials, the melt flow rate (MFR) or the melt volume flow rate (MVR) to be determined.
Standard:
GB/T3682-2018,ISO1133-2011, ASTMÂ D1238
Product Character:
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1.English LCD Touched Screen
2.Hand automatic cutting material.
3.Double temperature control system, temperature control precision is more accurate, higher heating efficiency
4.Double imported sensors, more accurate temperature gradient from top to bottom, can be used independently, and improve the service life.
- Cylinder for imports hartz alloying Nitriding treatment, opening mould for carbon tungsten steel material, material reality.
6.Insulation barrels of sus304 stainless steel material for the whole, long-term high temperature does not rust.
7.Automatic calculation results, and print.
Test Methods:MFR Methods+MVR Method
Display Mode:English color touch screen display
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Parameter:
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Barrel parameters | Inner hole 9.550±0.005mm |
Pistons parameters | Piston head:  9.474±0.005mm |
Outlet length | 8.000±0.025mm |
Parameters | Extrusion hole 1=2.095±0.005mm |
Temperature parameter | With intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade |
Temperature range | Room Temperature~450degree centigrade |
Temperature fluctuation | ±0.2 ℃ |
Temperature uniformity | ±1℃ |
Temperature display resolution | 0.1℃ |
Display resolution |  0.1℃ |
Maximum consumption | Â < 600W |
Time display resolution |  0.1s |
Weight parameters are as follows: | |
Weight accuracy |  ±0.5% |
Basic configuration
| A    0.325kg  |
B Â Â Â 1.2kg | |
C Â Â Â 2.16kg | |
D Â Â Â 3.8kg | |
E Â Â Â Â 5kg | |
F Â Â Â Â 10kg | |
G Â Â Â 12.5kg | |
H Â Â Â Â 21.6kg | |
Position detection | |
Loop distance from up and down | 30mm |
Control precision | ± 0.1mm |
Test flow control | |
Times of cutting the material | 0~10 times |
Material cutting interval | 0~999s(set reference Table 2) |
Control flow reaches the set temperature without volatility | |
Barrel temperature time | 15 min. |
Material be installed | 1 min. |
Material sample temperature recovery time | 4 min. |
When binder set | 1min |
Output mode | Micro-automatic print output |
Cut material methods | The hand automatic cut into one body |
Test load | Eight sets of weights |
Power | AC220V±10%  50/60HZ   |