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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 670AS-4 上海联景
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健身器材,家庭日用品,鞋材,劳保鞋,轮子,松紧带,薄膜等领域
高弹性,易加工,优异的力学性能,成型速度和加工稳定性,以及特定要求的抗静电性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 上海联景/670AS-4 |
|---|---|---|---|
| 加工温度 | 160-180 °C |
| 机械性能 | 测试条件 | 测试方法 | 上海联景/670AS-4 |
|---|---|---|---|
| 拉伸模量 | 300% | ASTM D 412 | 10 Mpa |
| 100% | ASTM D 412 | 4 Mpa | |
| 拉伸强度 | ASTM D 412 | 25 Mpa | |
| 伸长率 | ASTM D 412 | 550 % | |
| 撕裂强度 | ASTM D 412 | 60 N/mm |
| 物理性能 | 测试条件 | 测试方法 | 上海联景/670AS-4 |
|---|---|---|---|
| 硬度 | Shore A | ASTM D 2240 | 72 |