| 產品參數 | | 品牌 | IROGRAN | | 產品特性 | 高流動TPU | | 是否進口 | 否 | | 產地 | 德國 | | 廠家(產地) | 美國亨斯邁 | | 牌號 | A78E4723 | | 銷售方式 | 品牌經銷 | | 品名 | TPU | | 加工級別 | 注塑級、擠出級 | | 特性級別 | 抗紫外線、耐水解、***、耐老化、耐候、抗化學性 | | 可售賣地 | 全國 | | 類型 | 標準料 | | IROGRAN A78E4723高流動TPU Density / Specific Gravity | 1.20 | g/cm3 |
| Melt Volume-Flow Rate (MVR)?(190°C/21.6 kg) | 50 | cm3/10min |
| Molding Shrinkage - Flow | 0.80 | | ASTM D955 | | Hardness | Nominal Value | Unit | Test Method | Durometer Hardness |
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| ASTM D2240,?ISO 868 | Shore A, Injection Molded | 80 |
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| Shore D, Injection Molded | 30 |
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| Mechanical | Nominal Value | Unit | Test Method | Abrasion?2 | 25 | mm3 | ISO 4649 | | Elastomers | Nominal Value | Unit | Test Method | Tensile Stress?2 |
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| Strain | 4.48 | MPa | ASTM D412 | Strain | 3.80 | MPa | DIN 53504 | 300 Strain | 10.6 | MPa | ASTM D412 | 300 Strain | 10.0 | MPa | DIN 53504 | Tensile Strength?2 |
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| Break | 38.6 | MPa | ASTM D412 | Break | 45.0 | MPa | DIN 53504 | Tensile Elongation?2?(Break) | 650 | | ASTM D412,?DIN 53504 | Tear Strength?2 |
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| -- | 89.3 | kN/m | ASTM D624 | -- | 65.0 | kN/m | ISO 34-1 | Compression Set?2 |
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| ASTM D395,?ISO 815 | 23°C, 24 hr | 25 | |
| 70°C, 24 hr | 38 | |
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