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| 材质：PE薄膜 | 品牌：日东 | 型号：日东保护膜SPV-V-420/SPV-V-5320 | ||||
| 厚度：5 mm | 宽度：1250 mm | 拉伸性能：745 | ||||
| 透气性：12 |
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般特性 |
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項 |
目 |
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単 位 |
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SPV-V-420 |
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SPV-V-5320 |
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厚 |
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さ*1 |
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mm |
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0.055 |
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0.070 |
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粘 |
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着 |
力*2 |
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N/20mm |
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3.80 |
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4.20 |
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引 |
張 |
強 |
さ*3 |
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N/20mm |
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40 |
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25 |
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伸 |
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び*3 |
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％ |
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550 |
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150 |
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