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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
TPU RxT85A 00000 德国科思创（拜耳）
Texin®
导管,医疗/护理用品,薄膜,管件,连接器,密封件,型材,垫圈
医用级
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物性数据
| 热性能 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 维卡软化温度 | ASTM D15254 | 80.0 °C | |
| ISO 306/50 | 80.0 °C |
| 机械性能 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 泰伯耐磨性 | 1000Cycles,1000g,H-18转轮 | ASTM D1044 | 30.0 mg |
| 1000Cycles,1000g,H-18转轮 | ISO 4649 | 30.0 mg | |
| 弯曲模量 | 23°C | ASTM D790 | 29.9 Mpa |
| 23°C | ISO 178 | 26.9 Mpa |
| 硬度 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 硬度 | 邵氏A | ISO 868 | 85 |
| 邵氏A | ASTM D2240 | 85 |
| 弹性体 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 拉伸强度 | 100%应变 | ASTM D412 | 5.50 Mpa |
| 300%应变 | ASTM D412 | 9.70 Mpa | |
| 100%应变 | ISO 37 | 5.50 Mpa | |
| 300%应变 | ISO 37 | 9.70 Mpa | |
| 屈服 | ASTM D412 | 36.6 Mpa | |
| 屈服 | ISO 37 | 36.6 Mpa | |
| 伸长率 | 断裂 | ASTM D412 | 610 % |
| 断裂 | ISO 37 | 610 % | |
| 撕裂强度 | ISO 34-1 | 88 kN/m | |
| ASTM D624 | 87.6 kN/m | ||
| 压缩永久变形 | 23°C,22hr | ISO 815 | 16 % |
| 70°C,22hr | ASTM D395B | 40 % | |
| 23°C,22hr | ASTM D395B | 16 % | |
| 70°C,22hr | ISO 815 | 40 % |
| 物理性能 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 熔体质量流动速率 | 190°C/8.7kg | ASTM D1238 | 4.0 g/10min |
| 190°C/8.7kg | ISO 1133 | 4.0 g/10min | |
| 收缩率 | MD：2.54mm | ASTM D955 | 0.80 % |
| TD：2.54mm | ASTM D955 | 0.80 % | |
| MD:2.54mm | ISO 2577 | 0.80 % | |
| TD:2.54mm | ISO 2577 | 0.80 % |
| 光学性能 | 测试条件 | 测试方法 | 德国科思创（拜耳）/RxT85A 00000 |
|---|---|---|---|
| 黄度指数 | -- | ASTME313 | <10 YI |
| -- | DIN 6167 | <10 YI |