Desmopan® 89785A
热塑性聚氨酯弹性体
Grade for calandering; no yellowing under the action of UV light; very good low-temperature impact strength; high rebound resilience; improved microbial resistance; Improved hydrolysis resistance; Textile coating
密度 (73°F) | 1.08 | g/cm³ | ISO 1183 |
肖氏硬度 (邵氏 A, 1 秒, 73°F) | 86 |
| ISO 7619 |
抗磨损性 2 | 30.0 | mm³ | ISO 4649 |
撕裂强度 3 (73°F) | 430 | lbf/in | ISO 34-1 |
压缩永久变形 |
|
| ISO 815 |
73°F, 72 hr | 20 | % |
|
158°F, 24 hr 2 | 40 | % |
|
Rebound Resilience | 65 | % | ISO 4662 |
加工(熔体)温度 | 392 到 428 | °F |
|
模具温度 | 68 到 104 | °F |
|
熔体温度 | 374 | °F |
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