About |
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TYPE: Polyester-based grade Extrusion grade FEATURES: Good low temperature flexibility, wide process window, excellent partner for PVC Applications: Hose jackets, films, etc.&& |
Product Description | |
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Supplier | Wanhua |
Generic | TPU-酯 |
Material Status | Commercial: Active |
Features | Excellent Processability,Low temperature toughness |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.19 | g/cm³ | ASTM D792 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s A | 70 | ASTM D2240 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | ASTM D412 | ||
fracture | 20.0 | MPa | ASTM D412 |
100% strain | 2.50 | MPa | ASTM D412 |
300% strain | 4.00 | MPa | ASTM D412 |
Tensile strain | |||
fracture | 800 | % | ASTM D412 |
tear strength | 55.0 | kN/m | ASTM D624 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 90 to 100 | °C | |
Drying time | 2.0 to 3.0 | hr | |
Recommended maximum moisture content | 0.030 | % | |
Barrel 1 zone temperature | 150 | °C | |
Barrel 2 zone temperature | 155 | °C | |
Barrel 3 zone temperature | 160 | °C | |
Barrel 4 zone temperature | 165 | °C | |
Connector temperature | 170 | °C | |
Nozzle temperature | 160 to 165 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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