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- Lubrizol Advanced Materials Pearlthane® 12H92E Thermoplastic Polyurethane Elastomer
Lubrizol Advanced Materials Pearlthane® 12H92E Thermoplastic Polyurethane Elastomer
| Category | Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Polyester Grade |
| Manufacturer | Lubrizol Advanced Materials Manufacturing S. S.L. (Former Merquinsa) |
| Trade Name | Pearlthane® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Advanced Materials Pearlthane® 12H92E Thermoplastic Polyurethane Elastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Pearlthane® 12H92E is a special polyester-based TPU, supplied in form of translucent, colorless pellets, combining hardness with excellent processability and excellent low temperature performance. This grade has been specially designed for mechanically demanding applications where excellent mechanical properties are required, such as timing belts..Information provided by Merquinsa.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 g/cc | ASTM D792 |
| Melt Flow | 10 g/10 min @Load 21.6 kg, Temperature 125 - 135 °C |
10 g/10 min @Load 47.6 lb, Temperature 257 - 275 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 91 | 91 | ASTM D2240 |
| Tensile Strength, Yield | 40.00 MPa | 5801 psi | ASTM D412 |
| Elongation at Break | 505 % | 505 % | ASTM D412 |
| 100% Modulus | 0.006998 GPa | 1.015 ksi | ASTM D412 |
| 300% Modulus | 0.01500 GPa | 2.176 ksi | ASTM D412 |
| Tear Strength | 130 kN/m | 742 pli | ASTM D624 DIE C |
| Abrasion | 25 | 25 | [mm^3]; ISO 4649 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 190 - 200 °C | 374 - 392 °F | MQSA 111 |
| Glass Transition Temp, Tg | -42.8 °C | -45.0 °F | DSC, 50°F/min; ISO 11357-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Zone 1 | 200 - 210 °C | 392 - 410 °F | |
| Zone 2 | 210 - 220 °C | 410 - 428 °F | |
| Zone 3 | 220 - 230 °C | 428 - 446 °F | |
| Zone 4 | 210 - 220 °C | 410 - 428 °F | |
| Die Temperature | 200 - 210 °C | 392 - 410 °F | |
| Moisture Content | <= 0.10 % | <= 0.10 % | MQSA 44 |
| Screw Speed | 40 rpm | 40 rpm |
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