Huntsman IROGRAN® A 92 P 4851 Ether-Based TPU-For Cable Industry
| Manufacturer | Huntsman Corporation |
| Trade Name | IROGRAN® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Introduction: IROGRAN A 92 P 4851 is a thermoplastic polyether- polyurethane for injection molding and extrusion applications. Additional characteristics of the product are high extrudability and low-adhesion surfaces. Performance Features: Excellent hydrolysis resistance High microbial resistance High stability of melt High production rates Low-adhesion surfacesApplications: For the production of jacket material for cables, jackets for high pressure hose spiral hoses, profilesInformation provided by Huntsman
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.14 g/cc | 1.14 g/cc | |
| Melt Index of Compound | 55 g/10 min
@Load 21.6 kg,
Temperature 190 °C |
55 g/10 min
@Load 47.6 lb,
Temperature 374 °F |
cm<sup>3</sup>/10 min |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 93 | 93 | ASTM D2240 |
| Hardness, Shore D | 42 | 42 | ASTM D2240 |
| Tensile Strength at Break | 40.0 MPa | 5800 psi | DIN 53504 |
| Elongation at Break | 500 % | 500 % | DIN 53504 |
| 100% Modulus | 0.0100 GPa | 1.45 ksi | DIN 53504 |
| 300% Modulus | 0.0160 GPa | 2.32 ksi | DIN 53504 |
| Rebound | 33 % | 33 % | Bayshore |
| Tear Strength | 65.0 kN/m | 371 pli | ISO 34-1 |
| Abrasion | 35 | 35 | mm<sup>3</sup>; ISO 4549 |
| Compression Set | 25 %
@Temperature 23.0 °C,
Time 86400 sec |
25 %
@Temperature 73.4 °F,
Time 24.0 hour |
ASTM D395 |
| 45 %
@Temperature 70.0 °C,
Time 86400 sec |
45 %
@Temperature 158 °F,
Time 24.0 hour |
ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 160 – 171 °C | 320 – 340 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Feed Temperature | 25.0 – 40.0 °C | 77.0 – 104 °F | Extrusion |
| Front Barrel Temperature | 165 – 190 °C | 329 – 374 °F | Extrusion |
| Nozzle Temperature | 170 – 200 °C | 338 – 392 °F | Extrusion |
| 180 – 200 °C | 356 – 392 °F | Injection | |
| Adapter Temperature | 175 – 195 °C | 347 – 383 °F | Extrusion |
| Die Temperature | 175 – 200 °C | 347 – 392 °F | Extrusion |
| Melt Temperature | 170 – 195 °C | 338 – 383 °F | |
| Mold Temperature | 20.0 – 70.0 °C | 68.0 – 158 °F | Injection |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Heating Zone | 175-195°C | Injection |
