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- Lubrizol Advanced Materials Pearlthane® 12T92E Thermoplastic Polyurethane Elastomer
Lubrizol Advanced Materials Pearlthane® 12T92E 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 | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Advanced Materials Pearlthane® 12T92E Thermoplastic Polyurethane Elastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PEARLTHANE® 12T92E is a special polyester-based TPU, supplied in form of translucent, colorless pellets, combining hardness with excellent processability and 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 | 1.20 g/cc | 1.20 g/cc | ASTM D792 |
| Melt Flow | 10 g/10 min @Load 21.6 kg |
10 g/10 min @Load 47.6 lb |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 91 | 91 | ASTM D2240 |
| Tensile Strength, Yield | 39.57 MPa | 5739 psi | ASTM D412 |
| Elongation at Break | 500 % | 500 % | ASTM D412 |
| 100% Modulus | 0.008012 GPa | 1.162 ksi | ASTM D412 |
| 300% Modulus | 0.01663 GPa | 2.412 ksi | ASTM D412 |
| Tear Strength | 112 kN/m | 639 pli | ASTM D624 DIE C |
| Abrasion | 30 | 30 | [mm^3]; DIN 53.516 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 183 - 193 °C | 361 - 379 °F | MQSA 114 |
| Glass Transition Temp, Tg | -40.0 °C | -40.0 °F | DSC, 50°F/min; DIN 51.007 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Feed Temperature | 196 °C | 385 °F | |
| Nozzle Temperature | 210 °C | 410 °F | |
| Zone 1 | 191 - 199 °C | 375 - 390 °F | |
| Zone 2 | 196 - 210 °C | 385 - 410 °F | |
| Zone 3 | 199 - 216 °C | 390 - 420 °F | |
| Zone 4 | 199 - 221 °C | 390 - 430 °F | |
| Die Temperature | 191 - 210 °C | 375 - 410 °F | |
| Mold Temperature | 35.0 °C | 95.0 °F | |
| Moisture Content | <= 0.10 % | <= 0.10 % | MQSA 44 |
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