High Performance JP Thermoforming Polyimide film for Lithium Battery Gasket Insulation

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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 Material advantages: can be formed into irregular shapes, high dielectric strength. High tempera...


  • Die Cutting: Available
  • Customized Solution: Available
  • Factory Inspection: Available
  • Samples Delivery day: 3 days by air express
  • Certification: SGS, ROSH, ISO
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    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 25μm38μm50μm75μm100μm125μm.

    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

    Property Unit AHS-JP25 AHS-JP38 AHS-JP125 Test Method
    Thickness μm 25±3 38±3 125±8 ASTM D374
    Width mm 520 ASTM D374
    Tensile Strength MD Mpa ≥280 ≥265 ≥220 ASTM D882
    TD Mpa ≥110 ≥100 ≥100 ASTM D882
    Elongation MD % ≥25 ≥30 ≥30 ASTM D882
    TD % ≥110 ≥110 ≥105 ASTM D882
    Tensile Modulus Gpa ≥3.5 ASTM D882
    Continuous Serving Temperature 260 ASTM D5213
    Glass Transition Temperature 300 ASTM D3418

    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…)

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