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二合一聚酯薄膜复合箔,是以双层6020聚酯薄膜涂以粘合剂复合而成的复合箔。聚酯薄膜二合一复合箔,在目前国内厚型薄膜生产比较困难的情况下,可代替0.20mm聚酯薄膜使用。而且具有更优良的抗张力和耐电压性能。其技术规格如下:外观:表面光滑,不允许有表面杂质和脱层厚度:标称厚度(mm):0.20允许偏差(mm):平均值:±0.03个别值:±0.05粘合性:折弯180°后不分层,不起泡抗张力:平均值:不低于30kgf/mm~2最低值:不低于24kgf/mm~2击穿电压,常态:平均值:不低于20kV
Combo polyester film composite foil, double 6020 polyester film is coated with a composite adhesive composite foil. Polyester film combo foil, in the current domestic production of thick film more difficult circumstances, can be used instead of 0.20mm polyester film. And has more excellent tensile strength and voltage resistance. The technical specifications are as follows: Appearance: smooth surface, not allowed to have surface impurities and delamination Thickness: Nominal thickness (mm): 0.20 Tolerance (mm): average: ± 0.03 Individual values: ± 0.05 Adhesion: Bending Not delaminated after 180 °, not foaming Tensile strength: average: not less than 30kgf / mm ~ 2 minimum: not less than 24kgf / mm ~ 2 Breakdown voltage, normal: average: not less than 20kV