GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
GRECO always serves as vanguard of green technology, and will promote ECO-friendly Products.
Detail Information
Description :
ISOTHANE? 7000 series products are aliphatic grade thermoplastic polyurethane having high elasticity and transparency. They exhibit excellent mechanical properties, abrasion resistance, hydrolysis resistance and no yellowing on exposure to UV light. ISOTHANE? 7000 series can be processed by extrusion and injection molding.
Suggested Applications: Automotive Protective Films and Smart Wearable Devices
Specification :
| Items | Units | ASTM | Polyester TPU | Polycaprolactone TPU | |||
|---|---|---|---|---|---|---|---|
| 7185A | 7190A | 7195A | 7285A | 7290A-E | |||
| Specific Gravity | D-792 | 1.16 | 1.16 | 1.18 | 1.12 | 1.11 | |
| Hardness | Shore A | D-2240 | 85A | 90A | 95A | 85A | 90A |
| Tensile Strength | MPa psi | D-412 | 27 3930 | 33 4790 | 44 6380 | 23 3780 | 23 3340 |
| @ 50% elongation | MPa psi | 7 1020 | 7 1020 | 14 2030 | 5 725 | 6 870 | |
| @ 100% elongation | MPa psi | 9 1310 | 11 1600 | 15 2180 | 7 1020 | 7 1020 | |
| @ 300% elongation | MPa psi | 19 2780 | 21 3050 | 24 3490 | 13 1890 | 17 2470 | |
| Elongation @ Break | % | 600 | 550 | 500 | 650 | 450 | |
| Tear Strength | N/mm lb/in | D-624 DIE C | 165 925 | 180 1010 | 220 1240 | 135 760 | 120 675 |
GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
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