| 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® 12C75 Thermoplastic Polyurethane Elastomer.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| 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, Temperature 125 - 135 °C |
10 g/10 min @Load 47.6 lb, Temperature 257 - 275 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 78 | 78 | ASTM D2240 |
| Tensile Strength, Yield | 20.03 MPa | 2905 psi | ASTM D412 |
| Elongation at Break | 745 % | 745 % | ASTM D412 |
| 100% Modulus | 0.004006 GPa | 0.5810 ksi | ASTM D412 |
| 300% Modulus | 0.005516 GPa | 0.8000 ksi | ASTM D412 |
| Tear Strength | 70.1 kN/m | 400 pli | ASTM D624 DIE C |
| Abrasion | 25 | 25 | [mm^3]; ISO 4649 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 125 - 135 °C | 257 - 275 °F | MQSA 111 |
| Glass Transition Temp, Tg | -35.6 °C | -32.0 °F | DSC, 50°F/min; ISO 11357-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Zone 1 | 120 - 130 °C | 248 - 266 °F | |
| Zone 2 | 130 - 140 °C | 266 - 284 °F | |
| Zone 3 | 140 - 150 °C | 284 - 302 °F | |
| Zone 4 | 145 - 155 °C | 293 - 311 °F | |
| Die Temperature | 145 - 155 °C | 293 - 311 °F | |
| Moisture Content | <= 0.10 % | <= 0.10 % | MQSA 44 |
| Screw Speed | 50 rpm | 50 rpm |