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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
EVA 7140F 台湾台塑
TAISOX®
包装,薄膜,通用,卫浴产品
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 脆化温度 | ASTM D746 | -70.0 °C | |
| 熔融温度 | 90.0 °C | ||
| 维卡软化温度 | ASTM D1525 | 75.0 °C |
| 薄膜 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 埃尔曼多夫撕裂强度 | TD:50µm,吹塑薄膜 | ASTM D1922 | 48 g |
| MD:50µm,吹塑薄膜 | ASTM D1922 | 20 g | |
| 薄膜厚度 | 1.2-5.9mil(30-150µ | ||
| 50 µm | |||
| 割线模量 | 1%正割,MD:50µm,吹塑薄膜 | ASTM D882 | 36.3 Mpa |
| 1%正割,TD:50µm,吹塑薄膜 | ASTM D882 | 41.2 Mpa | |
| 拉伸强度 | MD:断裂,50µm,吹塑薄膜 | ASTM D882 | 30.4 Mpa |
| TD:断裂,50µm,吹塑薄膜 | ASTM D882 | 27.5 Mpa | |
| MD:屈服,50µm,吹塑薄膜 | ASTM D882 | 4.90 Mpa | |
| TD:屈服,50µm,吹塑薄膜 | ASTM D882 | 3.92 Mpa | |
| 落镖冲击 | 50µm,吹塑薄膜 | ASTM D1709 | 620 g |
| 伸长率 | MD:断裂,50µm,吹塑薄膜 | ASTM D882 | 450 % |
| TD:断裂,50µm,吹塑薄膜 | ASTM D882 | 600 % |
| 机械性能 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 6.86 Mpa |
| 断裂 | ASTM D638 | 19.6 Mpa | |
| 摩擦系数 | 吹塑薄膜 | ASTM D1894 | 0.50 |
| 伸长率 | 断裂 | ASTM D638 | 750 % |
| 弯曲模量 | ASTM D790 | 22.6 Mpa |
| 硬度 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 硬度 | 邵氏A | ASTM D2240 | 9240 |
| 光学性能 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 光泽度 | 45°,50.0µm,吹塑薄膜 | ASTM D2457 | 90 |
| 雾度 | 50.0µm,吹塑薄膜 | ASTM D1003 | 3.0 % |
| 物理性能 | 测试条件 | 测试方法 | 台湾台塑/7140F |
|---|---|---|---|
| 醋酸乙烯含量 | 14.0 wt% | ||
| 密度 | ASTM D1505 | 0.934 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.70 g/10min |