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性能項目
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試驗條件[狀態]
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測試方法
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測試數據
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數據單位
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基本性能
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比重
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D792
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1.2
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相比于流動態的膜收縮，3.2-mm（0.125in./in.），厚度
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D955
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0.002-0.006mm/mm（0.002-0.006in./in.）
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物理性能
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光霧
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D1003
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0.3%
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一般透過率
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D1003
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89%
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總透過率
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D1003
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91%
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機械性能
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---
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47MPa（6900 psi）
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51MPa（7400 psi）
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撓曲模量
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D790
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2000MPa(2.9×105psi)
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撓曲屈服強度
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D790
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69MPa(10000 psi)
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洛氏硬度
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R刻度
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D785
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103
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懸梁式沖擊強度
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@23℃(73?H)
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@-40℃(-40?H)
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80 J/m(1.5 ft bf/in)
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40 J/m(0.7 ft bf/in)
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沖擊強度
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@23℃(73?H)
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@-40℃(-40?H)
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NB J/m(NB ft bf/in)
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NB J/m(NB ft bf/in)
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抗沖擊(穿孔),能量@大負荷
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@23℃(73?H)
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@-40℃(-40?H)
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42 J(31 ft bf)
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48 J/m(35 ft bf)
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拉伸模量
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ISO 527
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1800MPa
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撓曲模量
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ISO 178
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1850MPa
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屈撓強度
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ISO 178
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65MPa
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加工性能
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干燥溫度
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70℃(160?H)
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干燥時間
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6小時
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加工熔融溫度
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230-280℃(450-530?H)
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塑膜溫度
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15-30℃(60-80?H)
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熱 性 能
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撓曲溫度
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0.455MPa(66 psi)
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1.82MPa(264 psi)
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