High Temperature Masking Discs(dots)with Wishbone Handle Made from Kapton polyimide Tape

Short Description:

Product Description High Temperature Masking Discs are made of polyimide film with silicone adhesive which does not leave any residue, and easy to peel off with wishbone handle design. They can withstand temperatures of up to 500°F/(260°C).Polyimide masking discs offer an excellent performance in electrical and thermal insulation.It can be used in powder coating, automotive and transformer manufacturing. It has high dielectric strength. Structures Release Film Silicone Adhesive Polyimi...


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

    Product Tags

    Product Description

    High Temperature Masking Discs are made of polyimide film with silicone adhesive which does not leave any residue, and easy to peel off with wishbone handle design.

    They can withstand temperatures of up to 500°F/(260°C).Polyimide masking discs offer an excellent performance in electrical and thermal insulation.It can be used in powder coating, automotive and transformer manufacturing. It has high dielectric strength.

    Structures

    Release Film
    Silicone Adhesive
    Polyimide Film

    Data Sheet

    Color Amber/Black/Red
    Adhesion Type Silicone
    Film Thickness 1.2/2/5 Mil
    Adhesive Thickness 1.5 Mil
    Total Thickness 2.7/3.5/6.5Mil
    Adhesion to Steel 25 oz//inch
    Tensile Strength 30 (lbs/inch)
    Elongation >40 %
    UL-94 Flammability Rating V-0
    Insulation Resistance 1,000,000 mega ohms
    Electrolytic Corrosion Factor 1
    Insulation Class, centigrade 180°C
    Temperature Resistance 260°C (500°F)
    Resistance to acids, oils, solvents Excellent

    Features

    • Easy to peel off with wishbone handle.
    • High electrical strength.
    • Thin and conformable enabling masking of uneven surfaces.
    • Wide operating temperature range up to 500°F.
    • Excellent electrical insulation.
    • Removes without adhesive residue after exposure to heat /chemical.

    Applications

    1. Masking of circuit boards during wave soldering or other electronic manufacturing processes.
    2. Powder coating.
    3. Automotive and transformer manufacturing.
    4. Mask for protection of gold fingers of PCB during wave solder process.
    5. Masking a specific area during a hydrophobic coating process.
    6. Release surface in fabrication of parts cured at elevated temperatures.
    7. Electrical insulation on transformers, motors, coils, PCB production.
    8. Solar panels.

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