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Polycoolimide film is an excellent insulating material.
Release time: 2023-09-18
Polycoolimide film is an excellent insulating material, with excellent resistance to high and low temperatures, excellent mechanical properties and insulating properties, chemical stability and resistance to heat and humidity and auxiliary lighting properties.
It is yellow and transparent, relative density 1.39~1.45, polyimide film has excellent resistance to high and low temperature, electrical insulation, adhesion, radiation resistance, media resistance, can be used for a long time in the temperature range of -269 ℃ ~ 280 ℃, and a short period of time can reach 400 ℃ high temperature. Glass transition temperature of 280 ℃ (Upilex R), 385 ℃ (Kapton) and more than 500 ℃ (Upilex S). 20 ℃ tensile strength of 200 MPa, 200 ℃ is greater than 100 MPa. Especially suitable for use as a substrate for flexible printed circuit boards and a variety of high-temperature motor and electrical insulation materials.
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Copyright 2023 LONGCHENG insulating Material co.,Ltd..