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<GREEN> Polyimide Film
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Model No.
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Unit
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GPIFL-012
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GPIFL-025
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GPIFL-050
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GPIFL-075
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GPIFL-100
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GPIFL-125
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GPIFL-150
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GPIFL-175
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Color
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--
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Amber
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Thickness
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μm
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12.5
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25
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50
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75
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100
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125
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150
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175
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Thickness Tolerance
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%
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±15
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±10
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±10
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±10
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±10
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±10
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±10
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±10
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Tensile Strength
20°C
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Vertically
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N/25mm
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≥175
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≥170
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≥165
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≥160
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≥155
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≥150
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≥145
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≥140
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Horizontally
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≥155
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≥150
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≥145
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≥140
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≥135
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≥130
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≥125
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≥120
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Elongation at Break
50Hz 20°C
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Vertically
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%
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≥70
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≥65
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≥60
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≥60
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≥55
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≥55
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≥50
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≥50
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Horizontally
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≥70
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≥70
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≥65
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≥65
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≥60
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≥60
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≥55
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≥55
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Electric Strength
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MV/m
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≥200
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≥200
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≥180
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≥160
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≥140
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≥130
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≥120
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≥110
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Dielectric Constant
50Hz 20℃
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--
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3.2±0.4
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3.2±0.4
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3.2±0.4
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3.5±0.4
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3.5±0.4
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3.5±0.4
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3.5±0.4
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3.5±0.4
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EXP
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12 months
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Storage Conditions
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20°C 65%R.H
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Product Features
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The most outstanding characteristics of Polyimide film is for its high temperature endurance and insulation ability. To make a polyimide film, first form the film by condensing pyromellitic dianhydride(PMDA)and Diamino diphenyl ether(DDE) in strong solvents, and then be treated by imine at a high temperature It exhibit excellent thermal resistance, high insulation resistance, engineering properties, chemical stability, radiation resistance, inflammability and fire resistance rated at 94V-0. The product is halogen-free, and meets the environmental protection standard for its heavy metal and other restricted organic materials.
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Application
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Electronic parts, mechanic components, insulation on electrics, insulation tube, composite insulators.
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Note
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◆It should be noted that the above listed specifications does not guarantee the performance of goods, it is for reference only.
◆No prior notice will be given for any changes of technical specifications.
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