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- Huntsman IROGRAN® PS442-202 TPU-Polyester
Huntsman IROGRAN® PS442-202 TPU-Polyester
| Category | Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester 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® PS442-202 TPU-Polyester.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Introduction: IROGRAN PS440-202 is a high performance polyester based thermoplastic polyurethane intended for extrusion and injection molding applications. IROGRAN PS440-202 is part of the HUNTSMAN film and sheet / technical extrusion product range and offers a specially designed, flexible material with a broad processing window particularly suitable for film and sheet, and textile laminations, polyblends, and industrial articles. Performance Features: Medium hardness Tough Good low temperature properties High flexibility Wide processing windowApplications: Textile lamination Polyblends Industrial articles Information provided by Alliance Polymers
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.21 g/cc | 0.0437 lb/in³ | Injection molded parts; ASTM D792 |
| Linear Mold Shrinkage | 0.0040 cm/cm | 0.0040 in/in | Injection molded; ASTM D955 |
| Melt Index of Compound | 25 g/10 min @Load 21.6 kg, Temperature 190 °C |
25 g/10 min @Load 47.6 lb, Temperature 374 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 88 | 88 | Injection molded parts; ASTM D2240 |
| Tensile Strength at Break | 48.0 MPa | 6960 psi | 0.025" extruded film; DIN 53504 |
| Elongation at Break | 650 % | 650 % | 0.025" extruded film; DIN 53504 |
| 100% Modulus | 0.00560 GPa | 0.812 ksi | 0.025" extruded film; DIN 53504 |
| 300% Modulus | 0.0100 GPa | 1.45 ksi | 0.025" extruded film; DIN 53504 |
| Rebound | 30 % | 30 % | Bayshore; ASTM D2632 |
| Tear Strength | 62.1 kN/m | 354 pli | 0.025" extruded film; ASTM D624 |
| Abrasion | 30 | 30 | mm<sup>3</sup>, Injection molded; DIN 53516 |
| Compression Set | 30 % @Temperature 22.8 °C, Time 252000 sec |
30 % @Temperature 73.0 °F, Time 70.0 hour |
Injection molded; ASTM D395 |
| 80 % @Temperature 70.0 °C, Time 86400 sec |
80 % @Temperature 158 °F, Time 24.0 hour |
Injection molded; ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 142 - 170 °C | 288 - 338 °F | 0.025" extruded film, |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Feed Temperature | 180 °C | 356 °F | Extrusion |
| Middle Barrel Temperature | 190 °C | 374 °F | Extrusion |
| Adapter Temperature | 190 °C | 374 °F | Extrusion |
| Die Temperature | 190 °C | 374 °F | Extrusion |
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