LBOSHI Digital Plastic Melt Flow Rate Index Tester MFR/ MVR Meter with Printing Indexer
Melt flow index tester is a kind of instrument testing the melt flow rate of plastic polymer at high temperature based on GB3682-2000 test method. Used to measure the thermoplastic resin melt mass flow rate (MFR), melt volume flow rate (MVR).
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Plastic Melt Flow Index Tester MFR/ MVR Plastic Particle Melt Flow Rate Tester with Printing Indexer 110V/220V
Application:
– Melt flow index tester is a kind of instrument testing the melt flow rate of plastic polymer at high temperature based on GB3682-2000 test method. Used to measure the thermoplastic resin melt mass flow rate (MFR), melt volume flow rate (MVR).
– It is not only suitable for high melting temperature engineering plastics such as polycarbonate, polyarylsulfone, fluorine plastic and nylon but also suitable for some other low temperature plastic products which are made up of polyethylene(PE), polystyrene(PS), polypropylene(PP), ABS resin, and polyoxymethylene.
– It is widely used in the plastic production, petroleum and chemical industry and the scientific research institutes.
Applicable Standards:
– GB/T3682-2000: Measurement of mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic melt under specified temperature and loading conditions.
– ISO1133-97: Macromolecular material – mass and volume flow rate detection.
– ASTM1238: The test method covers the flow rate measurement method of melt resin extrusion. It is measured regularly by a specified length and diameter die at precise temperatures, loads, and the position of the barrel in the barrel.
Features:
1. Fast heating speed, very small overshoot.
2. High precision of constant temperature.
3. Can accelerate recover to constant temperature condition after padding.
4. Can use manual and automatic material trimming test method.
5. Digital LCD display, equipwith built-in micro printer, test result can be printed autocratically.
Technical Parameters:
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Main parameters |
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Voltage |
AC110V/ 220V±10% 50/60HZ |
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Barrel parameters |
Inner hole 9.55±0.025mm |
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Pistons parameters |
Piston head: 9.475±0.015mm |
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Piston length |
H=6.35±0.1mm |
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Paramters |
Extrusion hole 1=2.095±0.005mm |
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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 |
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Temperature range radius |
400℃ |
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Temperature accuracyblade to jawand dust collector |
±0.2 ℃ |
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Display resolution |
0.1℃ |
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Maximum comsuption |
< 600W |
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Temperature recovery time |
less than 4 min. |
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Weight |
65kg |
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Machine size(L*W*H) |
250*350*600mm |
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Weight parameters |
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Weight accuracy |
±0.5% |
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Basic configuration |
0.325kg, 1.kg, 2.1kg, 3.kg, 5.kg, 10.0kg, 12.kg, 21.6kg |
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Position detection |
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Loop distance from up and down |
30mm |
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Control precision |
± 0.1mm |
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Test flow control |
|
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Times of cutting the material |
0~10 times |
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Material cutting interval |
0~999s(set reference Table 2) |
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Control flow reaches the set temperature without volatility |
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Barrel temperature time |
15 min. |
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Material be installed |
1 min |
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Material sample temperature recovery time |
4 min. |
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When binder set |
1min |