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Desmopan® 487
| 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: | 4xrGkg_Desmopan-487.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| injection molding grade; grease and oil-resistant; low compression set; good heat resistance; short cycle times; Application; Automotive engineering; Roller coating; Seals, membranes; Damping elements |
| 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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| Multi-Point Data |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.20 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness | ISO 868 | ||
| Shore A, 23°C | 86 | ||
| Shore D, 23°C | 33 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 1 | DIN 53504 | ||
| Break, 23°C | 41.8 | MPa | |
| 10% Strain, 23°C | 1.60 | MPa | |
| 50% Strain, 23°C | 4.50 | MPa | |
| 100% Strain, 23°C | 5.80 | MPa | |
| 300% Strain, 23°C | 14.4 | MPa | |
| Tensile Strain 2(Break, 23°C) | 540 | % | DIN 53504 |
| Abrasion Resistance (23°C) | 12.0 | mm³ | ISO 4649-A |
| Tensile Storage Modulus | ISO 6721-1,-4 | ||
| -20°C | 183 | MPa | |
| 20°C | 36.0 | MPa | |
| 60°C | 24.0 | MPa |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Impact Resilience (23°C) | 45 | % | ISO 4662 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength 3(23°C) | 84 | kN/m | ISO 34-1 |
| Compression Set | ISO 815 | ||
| 23°C, 72 hr | 13 | % | |
| 70°C, 24 hr | 26 | % |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | < 80.0 | °C | |
| Processing (Melt) Temp | 230 to 240 | °C | |
| Mold Temperature | 20.0 to 40.0 | °C |
| Note Message | |
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| 1 . | 200 mm/min |
| 2 . | 200 mm/min |
| 3 . | 500 mm/min |
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| 3M™ Dyneon™ Fluoroelastomer FE 5621N | 3M Advanced Materials Division | Fluorelastomer | 3M™ Dyneon™ Fluoroelastomer |
