PP PE Furniture Testing Machines ASTM-D1238 Melt Flow Testing Machine
1.Brief introduction
Melt Flow testing
1.Melt Flow Indexer is used to determine melt-mass flow rate .
2.High quality,melt indexer
3.Direct factory
Melt Flow testing for PP and PE
1.Melt index tester is used to determine melt-mass flow rate (MFR).
2.High quality,melt indexer
Electronic MFR Plastic Melt Flow Index Testing Instrument
2.Principle:
Thermoplastic melt flow rate (melt index) is plastic at a temperature and load, the melt every 10 minutes through a standard capillary die quality or melt volume, with MFR (MI) or the MVR value, which can distinguish thermoplastic adhesive in the molten state flow characteristics. For thermoplastics and chemical fiber raw materials, quality assurance of products and other products of great significance.
3.According to the standard:
Electronic MFR Plastic Melt Flow Index Testing Instrument reference standards: ISO 1133, ASTM D1238, JIS-K72A, GB/T3682, JB/T5456, JJG 878
4.The main technical parameters:
Measuring range :0.1-800 .00g/10min (MFR) 0.1-800.00 cm3/10min (MVR)
Temperature range: room temperature -450 ℃
Temperature accuracy: ± 0.5 ℃
Timing accuracy: 0.1S
Displacement accuracy: 0.01mm
Load: full load
Material cutting modes: manual, time control, automatic
Barrel diameter: 9.550mm ± 0.025mm
Barrel Length: 160mm
Die: made of tungsten carbide, length: 8.000mm ± 0.025mm diameter: 2.095mm ± 0.005mm
Power: 0.45KW Power supply: AC220V, 50Hz
Instrument Size: 400mm × 500mm × 600mm
Instrument Weight: 65Kg
Specification:
| Machine size(W*H*D) | 250*510*350mm |
| Power | AC220V±10% 50Hz |
| Barrel parameters | Inner hole 9.55±0.025mm |
| Pistons parameters | Piston head: 9.475±0.015mm |
| Piston length | H=6.35±0.1mm |
| Paramters | 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 rangeradius | 400℃ |
| Temperature accuracyblade to jawand dust collector | ±0.2 ℃ |
| Display resolution | 0.1℃ |
| Maximum comsuption | < 600W |
| Temperature recovery time | less than 4 min. |
| Weight parameters |
| Weight accuracy | ±0.5% |
| Basic configuration | 0.325kg, 1.2kg, 2.16kg, 3.8kg, 5.kg, 10.0kg, 12.kg, 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 |
Pictures:
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PP PE Furniture Melt Flow Index Machine For Melt Flow Index Testing Procedure Images
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