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- Lubrizol Advanced Materials Pearlthane® ECO D20N88 Thermoplastic Polyurethane (discontinued **)
Lubrizol Advanced Materials Pearlthane® ECO D20N88 Thermoplastic Polyurethane (discontinued **)
| Category | Polymer , Renewable/Recycled Polymer , Thermoplastic , Polyurethane, TP |
| Manufacturer | |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Advanced Materials Pearlthane® ECO D20N88 Thermoplastic Polyurethane
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PEARLTHANE® ECO D20N88 is a 86 Shore A, High Performance natural TPU based on Renewable Sources with ca. 60% renewable content according to ASTM D6866 for Extrusion and Injection Molding applications. This natural low density TPU resin features very good flexibility at low temperatures and very good abrasion resistance.Applications: Pearlthane® ECO D20N88 enhances the performance of a wide range of end use products that ranges from consumer goods and sport and leisure applications, among others, where environmentally-friendly materials can bring value to the end product.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.13 g/cc | 1.13 g/cc | ASTM D-792 |
| Melt Flow | 10 g/10 min @Load 21.6 kg, Temperature 185 - 195 °C |
10 g/10 min @Load 47.6 lb, Temperature 365 - 383 °F |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 86 | 86 | ASTM D-2240 |
| Tensile Strength | 25.06 MPa | 3635 psi | ASTM D-412 |
| Tensile Strength, Yield | 6.03 MPa @Strain 100 % |
875 psi @Strain 100 % |
ASTM D-412 |
| 9.03 MPa @Strain 300 % |
1310 psi @Strain 300 % |
ASTM D-412 | |
| Elongation at Break | 708 % | 708 % | ASTM D-412 |
| Tear Strength | 92.0 kN/m | 525 pli | Die C; ASTM D-624 |
| Abrasion | 25 | 25 | mm<sup>3</sup> Loss; DIN 53.516 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 185 - 195 °C | 365 - 383 °F | Temperature range at which MFI = 10 g/10 min at 21.6 kg.; MQSA 111 |
| Glass Transition Temp, Tg | -47.8 °C | -54.0 °F | DSC, 50°F/min; DIN 51.007 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Feed Temperature | 195 °C | 383 °F | |
| Nozzle Temperature | 205 °C | 401 °F | |
| Zone 1 | 190 - 200 °C | 374 - 392 °F | |
| Zone 2 | 205 - 215 °C | 401 - 419 °F | |
| Zone 3 | 220 - 230 °C | 428 - 446 °F | |
| Zone 4 | 205 - 215 °C | 401 - 419 °F | |
| Die Temperature | 190 - 200 °C | 374 - 392 °F | |
| Mold Temperature | 35.0 °C | 95.0 °F | |
| Screw Speed | 50 rpm | 50 rpm |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Biobased Content (%) | 60 | |
| Compression Zone Temperature | 392°F | |
| Metering Zone Temperature | 401°F |
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