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- Huntsman IROGRAN® PS 443-201 TPU-Polyester
Huntsman IROGRAN® PS 443-201 TPU-Polyester
| Category | Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade |
| Manufacturer | Huntsman Corporation |
| Trade Name | IROGRAN® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Huntsman IROGRAN® PS 443-201 TPU-Polyester.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Polyester-based grades with a broad processing window ideally suited for cast, flat die and flown film lines.Information provided by Alliance Polymers
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.22 g/cc | 0.0441 lb/in³ | ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 92 | 92 | ASTM D2240 |
| Hardness, Shore D | 58 | 58 | ASTM D2240 |
| Tensile Strength at Break | 53.6 MPa | 7770 psi | ASTM D412 |
| Elongation at Break | 440 % | 440 % | ASTM D412 |
| 50% Modulus | 0.00965 GPa | 1.40 ksi | ASTM D412 |
| 100% Modulus | 0.0120 GPa | 1.74 ksi | ASTM D412 |
| 300% Modulus | 0.0345 GPa | 5.01 ksi | ASTM D412 |
| Rebound | 33 % | 33 % | Bayshore; ASTM D2632 |
| Tear Strength | 131 kN/m | 750 pli | ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 63 | 63 | ASTM D3389 |
| Abrasion | 36 | 36 | mm<sup>3</sup>; DIN 53516 |
| Compression Set | 40 % @Temperature 22.8 °C, Time 79200 sec |
40 % @Temperature 73.0 °F, Time 22.0 hour |
ASTM D395 |
| 92 % @Temperature 70.0 °C, Time 79200 sec |
92 % @Temperature 158 °F, Time 22.0 hour |
ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 169 - 181 °C | 336 - 358 °F | TMA Melt Range |
| Vicat Softening Point | 107 °C | 225 °F | ASTM D1525 |
| Glass Transition Temp, Tg | -25.0 °C | -13.0 °F | Midpoint; ASTM E 1269 |
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