TPU Granules For PU Pipe
TPU granules for PU pipe
1. Feature
Polyester-based, transparent, easy processing, high performance, used for extrusion application.
2. Properties
| Type | Test Method | Value |
| Specific gravity (g/cm3) | ASTM-D792 | 1.22 |
| Hardness (Shore A) | ASTM-2240 | 97 |
| 100% Modulus (MPa) | ASTM-D412 | 14 |
| 300% Modulus (MPa) | ASTM-D412 | 20 |
| Tensile strength (MPa) | ASTM-D412 | 35 |
| Elongation at break (%) | ASTM-D412 | 480 |
| Tear strength (KN/m) | ASTM-D624 | 142 |
3. Processing guide
For optimum results, previous drying of the product during 3-4 hours at 90~100 ℃ is available, in a hot air circulatory, vacuum ordesiccant-air dryer.
Extrusion guideline: 160-185 ℃
4. Package & storage
25kg/bag
Never put opened packages exposed in open air for prolonged periods of time during molding and processing.
Because of the high moisture absorbing property, TPU products shoud be well stored in a dry, cool and shady area.
Note: These are typical values and should not be used as specifications.
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