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Desmopan® DP 1490A
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Desmopan® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | xexW7u_Desmopan-DP-1490A.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Extrusion- and injection molding grade; suitable for extrusion blow molding; high melt stability; very large processing window; Application; Bellows; Injection molded engineering parts; O-strings; Hoses, non-reinforced |
| General Information | |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1220 | kg/m³ | ISO 1183 1 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 2 | ||
| Shore A, 3 sec | 92 | ||
| Shore D, 15 sec | 40 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 3 | DIN 53504 | ||
| Break, 23°C | 53.0 | MPa | |
| 10% Strain, 23°C | 3.30 | MPa | |
| 50% Strain, 23°C | 7.20 | MPa | |
| 100% Strain, 23°C | 8.80 | MPa | |
| 300% Strain, 23°C | 16.4 | MPa | |
| Tensile Strain 4(Break, 23°C) | 570 | % | DIN 53504 |
| Abrasion Resistance (23°C) | 35.0 | mm³ | ISO 4649-A |
| Tensile Storage Modulus | ISO 6721-1,-4 | ||
| -20°C | 1.10 | GPa | |
| 20°C | 0.0640 | GPa | |
| 60°C | 0.0350 | GPa |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Impact Resilience (23°C) | 30 | % | ISO 4662 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength 5(23°C) | 93 | kN/m | ISO 34-1 |
| Compression Set | ISO 815 | ||
| 23°C, 72 hr | 24 | % | |
| 70°C, 24 hr | 47 | % |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | < 80.0 | °C | |
| Processing (Melt) Temp | 200 to 220 | °C | |
| Mold Temperature | 20.0 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | < 80.0 | °C | |
| Melt Temperature | 185 to 210 | °C |
| Note Message | |
|---|---|
| 1 . | Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted. |
| 2 . | Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted. |
| 3 . | 200 mm/min |
| 4 . | 200 mm/min |
| 5 . | 500 mm/min |
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|---|---|---|---|
| Silplus® 80 MP | Momentive Performance Materials Inc. | Silicone Rubber, HTV | Silplus® |
| NuSil CV1-2646 | NuSil Technology | Silicone | NuSil |
| NYCOA Polyamide 578 | Nycoa (Nylon Corporation of America) | Nylon 6 | NYCOA Polyamide |
| LubX® CV | Röchling Engineering Plastics SE & Co. KG | UHMWPE | LubX® |
| Lupoy® GP5206F | LG Chem Ltd. | PC+ABS | Lupoy® |
