About |
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Characteristics: ISOTHANE 3065A product is plasticizer-free soft polyether based thermoplastic polyurethane. It exhibits excellent hydrolytic resistance, easy flow, and low temperature performance properties. This product can be injection molded, blow molded, and extruded. It is in compliance with FDA CFR177.105, 177.1680, and 177.2600. Suggested Applications: Seals, Gaskets, Sheets, Film, Tube, Cable, Shoe Sole, Sporting Equipments and Mechanical Goods.&& |
Product Description | |
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Supplier | Great Eastern |
Generic | TPU-醚 |
Material Status | Commercial: Active |
Features | Hydrolysis stability,Good liquidity,Soft |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.06 | g/cm³ | ASTM D792 |
elastic body | Nominal value | Unit | Test method |
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tensile strength | |||
50% strain | 2.00 | MPa | |
100% strain | 2.50 | MPa | |
300% strain | 3.70 | MPa | |
tensile strength | 15.0 | MPa | ASTM D412 |
Tensile strain | |||
fracture | 950 | % | ASTM D412 |
tear strength | 300 | kN/m | ASTM D624 |
Compression deformation | |||
23℃,22 hr | 25 | % | |
70℃,22 hr | 70 | % |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s A | 65 | ASTM D2240 | |
Taber abraser | |||
H-22 Wheel | 70.0 | mg | ASTM D1044 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Extrusion | Nominal value | Unit | Test method |
Barrel rear temperature | 150 to 155 | °C | |
Barrel middle temperature | 165 to 175 | °C | |
Barrel front temperature | 160 to 170 | °C | |
Processing (melt) temperature | 140 to 145 | °C | |
Barrel 1 zone temperature | 150 to 155 | °C | |
Barrel 3 zone temperature | 165 to 175 | °C | |
Barrel 5 zone temperature | 160 to 170 | °C | |
Melt temperature | 140 to 145 | °C | |
Nozzle temperature | 150 to 155 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Die C |
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