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- Huntsman IROGRAN® A 75 P 4665N TPU-Polyether
Huntsman IROGRAN® A 75 P 4665N TPU-Polyether
| Category | Polymer , Thermoplastic , Elastomer, TPE , Polyurethane TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Ether Grade |
| Manufacturer | Huntsman Corporation |
| Trade Name | IROGRAN® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Huntsman IROGRAN® A 75 P 4665N TPU-Polyether.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Excellent resistance to hydrolysis and microbial attack. Suggested for injection molding and extrusion.Information provided by Huntsman
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.12 g/cc | 0.0405 lb/in³ | ASTM D792 |
| Linear Mold Shrinkage | 0.012 cm/cm | 0.012 in/in | ASTM D995 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 73 | 73 | ASTM D2240 |
| Hardness, Shore D | 23 | 23 | ASTM D2240 |
| Tensile Strength at Break | 30.0 MPa | 4350 psi | DIN 53504 |
| Elongation at Break | 850 % | 850 % | ASTM D412 |
| 100% Modulus | 0.00360 GPa | 0.522 ksi | DIN 53504 |
| 300% Modulus | 0.00640 GPa | 0.928 ksi | DIN 53504 |
| Rebound | 55 % | 55 % | Bayshore; ASTM D2632 |
| Tear Strength | 68.4 kN/m | 390 pli | ASTM D624 |
| Abrasion | 60 | 60 | [mm<sup>3</sup>]; ISO 4649 |
| Compression Set | 20 % @Temperature 23.0 °C, Time 252000 sec |
20 % @Temperature 73.4 °F, Time 70.0 hour |
ASTM D395 |
| 48 % @Temperature 70.0 °C, Time 86400 sec |
48 % @Temperature 158 °F, Time 24.0 hour |
ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 130 - 155 °C | 266 - 311 °F | Huntsman/TMA |
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