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- Lubrizol Advanced Materials PEARLCOAT® 165K Thermoplastic Polyurethane Elastomer
Lubrizol Advanced Materials PEARLCOAT® 165K Thermoplastic Polyurethane Elastomer
| Category | Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyether Grade |
| Manufacturer | Lubrizol Advanced Materials Manufacturing S. S.L. (Former Merquinsa) |
| Trade Name | Pearlcoat® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lubrizol Advanced Materials PEARLCOAT® 165K Thermoplastic Polyurethane Elastomer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PEARLCOAT® 165K is a polyether based TPU, supplied in form of translucent, colorless pellets, combining hardness with excellent low-temperature flexibility and very good hydrolysis resistance. PEARLCOAT® 165K is used in melt coatings on textile substrates, for end-uses in industrial coatings (for life-jackets, etc.) obtained by extrusion and calendering.All information provided by Merquinsa
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.12 g/cc | 1.12 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 | 90 | 90 | ASTM D2240 |
| Tensile Strength, Yield | 30.05 MPa | 4359 psi | ASTM D412 |
| Elongation at Break | 450 % | 450 % | ASTM D412 |
| 100% Modulus | 0.007012 GPa | 1.017 ksi | ASTM D412 |
| 300% Modulus | 0.01200 GPa | 1.740 ksi | ASTM D412 |
| Abrasion | 25 | 25 | loss (mm³); DIN 53.516 |
| Compression Set | 25 % @Temperature 22.8 °C, Time 252000 sec |
25 % @Temperature 73.0 °F, Time 70.0 hour |
ASTM D395 |
| 35 % @Temperature 70.0 °C, Time 86400 sec |
35 % @Temperature 158 °F, Time 24.0 hour |
ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 165 - 175 °C | 329 - 347 °F | MQSA 111 |
| Glass Transition Temp, Tg | -42.8 °C | -45.0 °F | DSC, 10ºC/min; DIN 51.007 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Zone 1 | 149 - 160 °C | 300 - 320 °F | |
| Zone 2 | 160 - 171 °C | 320 - 340 °F | |
| Zone 3 | 168 - 179 °C | 335 - 355 °F | |
| Zone 4 | 174 - 185 °C | 345 - 365 °F | |
| Die Temperature | 345 - 365 °C | 653 - 689 °F |
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