High Temperature Polyimide Tube Insulation PI Tube

High Temperature Polyimide Tube Insulation PI Tube
Product Description
The polyimide tube is formed by spirally winding a plurality of polyimide films, using a special glue bonding. The casing of the material has good electronic, physical and mechanical insulation properties. At extremely high and very low temperatures, the casing has significant radiation resistance and flexibility. Polyimide film can be combined with other plastic film, paper or other materials to form spiral products.
PTC ceramic heating elements can be made into various shapes and specifications according to needs.
Features
High temperature above 400 ℃No obvious melting pointHigh insulation performanceDielectric constant at 4.0 Hz 4.0Dielectric loss of only 0.004 ~ 0.007Class F to H insulation material
Applications
Mainly used in sensors, coils, transformers, motors, wires, electric components, capacitors, telephone relays and other temperature insulation and mechanical protection.
Data sheet
Electrolyte strength (pressure)2500V/MH, 25℃ 60CYCLE
2000V/MH, 150℃ 60CYCLEHeat shrinkabilityLess than 9%Flame retardantSlow to self-extinguishingInsulation50Hz 2500 V/min without breakdownFlexibilityExcellentSkin strength400g/cm 2(MIN)Anti-candleExcellentWater absorption1% MAX, 24Hr Immersion 25℃ColorAmberTemperature resistance400℃
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