- Thermoplastic Polyurethanes
Desmopan 9868DU / CQ9868DU MBC091
Extrusion- and injection molding grade; very good hydrolysis and microbial resistance; very good low-temperature impact strength; Application; Boot shells; Technical parts
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About
Product Types
No data available
Material
- Thermoplastic Polyurethanes
- Chemical resistant, Scratch resistant, Cold-flexibility, Abrasion resistant, Tear resistant, Wear resistant, Weather resistant
General Characterization
No data available
Storage Conditions
No data available
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| 乾燥温度 | - | °C | 120 | |
| 射出成形-溶融温度 | - | °C | 225 - 235 | |
| 射出成形-金型温度 | - | °C | 40 - 60 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Tensile storage modulus | ISO 6721-1,-4 | -20 °C | MPa | 1200 |
| Tensile storage modulus | ISO 6721-1,-4 | 20 °C | MPa | 684 |
| Tensile storage modulus | ISO 6721-1,-4 | 60 °C | MPa | 268 |
| ビカット軟化温度 | ISO 306 | 10 N; 120 °C/h | °C | 184 |
| ビカット軟化温度 | ISO 306 | 50 N; 50 °C/h | °C | 96 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Compression set | DIN ISO 815-1, Method A | 24 h; 70 °C | % | 55 |
| Compression set | DIN ISO 815-1 | 72 h; 23 °C | % | 48 |
| Compression set | DIN ISO 815-1, Method C | 24 h; 70 °C | % | 32 |
| Rebound resilience | ISO 4662 | % | 53 | |
| Tear strength | ISO 34-1 | 500 mm/min | kN/m | 160 |
| Ultimate tensile strength | DIN 53504 | 200 mm/min | MPa | 52 |
| ショア硬度D | DIN ISO 7619-1 | 1s | 65 | |
| 引張り破断伸び率 | DIN 53504 | 200 mm/min | % | 367 |
| 強度 （10%伸び時） | DIN 53504 | 200 mm/min | MPa | 21 |
| 強度 （100%伸び時） | DIN 53504 | 200 mm/min | MPa | 28 |
| 強度 （300%伸び時） | DIN 53504 | 200 mm/min | MPa | 43 |
| 強度 （50%伸び時） | DIN 53504 | 200 mm/min | MPa | 25 |
| 曲げ弾性率 | ISO 178 | 2 mm/min | MPa | 550 |
| 耐摩耗性 | ISO 4649 method A | mm³ | 37 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| 密度 | ISO 1183-1 | kg/m³ | 1165 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
