產品詳情
簡單介紹：
ST型聚酰亞胺薄膜應用:電機絕緣, PTC發熱絕緣, 電纜絕緣, 電工絕緣,壓敏膠帶,光纖絕緣,絕緣管材,復合絕緣, 等
詳情介紹：
ST型聚酰亞胺薄膜
主要性能:
主要性能:
項目 | 25um | 50um | 75um | 100um | 125um | 150um | 175um | 測試 | |
厚度公差 | ±3um | ±4um | ±5um | ±6um | ±8um | ±10um | ±12um | ASTM D374 | |
拉伸強度 | 縱 | ≥170Mpa | ≥165Mpa | ≥160Mpa | ≥155Mpa | ≥150Mpa | ≥145Mpa | ≥140Mpa | ASTM D882 |
橫 | ≥160Mpa | ≥155Mpa | ≥150Mpa | ≥145Mpa | ≥140Mpa | ≥135Mpa | ≥130Mpa | ASTM D882 | |
斷裂伸長率 | 縱 | ≥65% | ≥60% | ≥60% | ≥55% | ≥55% | ≥50% | ≥50% | ASTM D882 |
橫 | ≥70% | ≥65% | ≥65% | ≥60% | ≥60% | ≥55% | ≥55% | ASTM D882 | |
擊穿電壓 | ≥200Mv/m | ≥180Mv/m | ≥160Mv/m | ≥140Mv/m | ≥130Mv/m | ≥120Mv/m | ≥110Mv/m | ASTM D149 | |
表面電阻 | ≥1.0×1015 | ≥8.0×1014 | ≥5.0×1014 | ≥1.0×1014 | ≥1.0×1014 | ≥5.0×1013 | ≥5.0×1013 | ASTM D257 | |
體積電阻 | ≥1.0×1014 | ≥8.0×1013 | ≥5.0×1013 | ≥1.0×1013 | ≥1.0×1013 | ≥5.0×1012 | ≥5.0×1012 | ASTM D257 | |