Kapton Polyimide Film 1mil Intelligence
High-temperature polyimide film offering exceptional thermal stability and electrical insulation for electronics applications.
Overview
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Live value: $45/roll · Range: $45–$180
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About
Kapton polyimide film is a high-performance thermoplastic film manufactured through the polymerization of pyromellitic dianhydride and oxydianiline. At 1 mil (0.001 inch) thickness, this amber-colored film offers exceptional thermal stability (-269°C to +400°C), chemical resistance, and electrical insulation properties. Primary applications include flexible printed circuits, electronic component insulation, aerospace wiring harnesses, 3D printer bed surfaces, and masking for powder coating or anodizing. The film maintains dimensional stability under extreme conditions and exhibits excellent dielectric strength. Makers purchase Kapton for its unique combination of flexibility and heat resistance, making it indispensable for electronics prototyping, PCB manufacturing, high-temperature applications, and precision masking where standard tapes fail. Its self-extinguishing properties and resistance to radiation make it suitable for demanding industrial and aerospace applications.
FAQ
What is Kapton Polyimide Film 1mil primarily used for?+
High-temperature polyimide film offering exceptional thermal stability and electrical insulation for electronics applications.
How is pricing tracked?+
Pricing is tracked from live listings and normalized into a $45–$180 intelligence range.
What compliance checks matter most?+
Review active compliance records, safety guidance, and any jurisdiction-specific case or regulation updates.
Graph Notes
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Prices
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Approximate conversions · mid-price · roll