High Performance JP Thermoforming Polyimide film for Lithium Battery Gasket Insulation

Products Description

JP thermoforming Polyimide film was originally invented by DuPont, It is a kind of formable film. The best forming temperature between 320℃-340℃, under the pressure around 1MP(10kgs).

JP thermoforming Polyimide film can also preserve excellent performance with the physical, chemical and mechanical property, with the thickness of 25μm、38μm、50μm、75μm、100μm、125μm.

Features

1. Material advantages: can be formed into irregular shapes, high dielectric strength.
2. High temperature resistance: has a wide temperature range from -269°C (-452°F) to 400°C (752°F) with UL-94 V0 flame retardant certification
3. Insulation properties:
   • Under normal temperature, ultra-high dielectric strength can reach 7,500V@25um.
   • Under extreme temperature of 300°C, it still has excellent electrical insulation performance, and can maintain 2,500V insulation resistance at 25um thickness.

Datasheet

Remark: The above data are for reference only.

Application

Because of its excellent performance, it is currently widely used in various industries, especially in special industries, showing its excellent characteristics.

• Insulation industry (high-speed rail, new energy vehicle motor, wind power, power station.
• Consumer Electronics (Mobile Phones, Tablets, Cameras, Hard Drives, Consumer Batteries…)
• Automotive (diaphragm, pressure sensing…)
• Aerospace (airplane, helicopter, satellite…)