ASTM D 1938返回 Back
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ASTM D
1938 Standard Test Method for Tear-Propagation Resistance (Trouser Tear) of Plastic Film and Thin Sheeting by a Single-Tear Method 用单撕裂法测定塑料薄膜和薄板抗撕裂性（裤状撕裂）的标准试验方法 |
| 塑料膜拉伸性能 |
| 送样规格 sample size: 10个成品， 10pcs x 15cm x 10cm 客户标明MD和CD方向 |
| 测试周期 Lead time: 9 working days |
