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UN.Tex (Dalian) Co.,Ltd
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Heat-Resistant Polyimide Tape (Kapton Tape)

Heat-Resistant Polyimide Tape (Kapton Tape)

Model Number K2321
Certification RoHS
Place of Origin CHINA
Minimum Order Quantity 500m2
Price based on sizes and quantity
Payment Terms L/C,T/T
Supply Ability 50,000m2 per month
Delivery Time 35 working days
Packaging Details Export carton case
Product Category Polyimide Film Adhesive Tape
Halogen Free Yes
Thickness 30um~100um
Standard Roll Length 33 meters
Base Material Thickness Options 7.5 µm, 12.5 µm, 25 µm, and 50 µm
BDV ≥2.0KV
Working temp. 180℃ (long Term)
Temperature Range -73℃ to 260℃
Tensile Strength ≥25N/10mm
Adhesion ≥1.8N/10mm
Features Polyimide Film Adhesive Tape
Application High Temperature Applications
Detailed Product Description
Heat-Resistant Polyimide Tape (Kapton Tape)

Polyimide Adhesive Tape Kapton Polyimide Tape is made of polyimide film as the base material, coated with high-performance silicone pressure-sensitive adhesive. It features excellent high-temperature resistance, high dielectric strength, and chemical resistance, making it an indispensable precision process material in electronics manufacturing and high-temperature masking applications.

Technical Specifications
MaterialPolyimide Film
Adhesive TypePressure Sensitive Silicone Adhesive
Thickness30um~100um
Key Advantages
  • Able to withstand long-term exposure from sub-zero low temperatures up to 260°C, with short-term tolerance to even higher temperatures, leaving no residue or deformation upon removal.
  • Offers excellent electrical insulation performance, effectively preventing high-voltage breakdown and short circuits.
  • Resists acids, alkalis, solvents, and radiation, while being thin and conformable for precision masking and protection.
Primary Applications
  • Used during wave soldering or reflow soldering to protect gold fingers and specific contacts from solder contamination.
  • Serves as a fine masking tape during high-temperature painting or powder coating of automotive and electrical components.
  • Used in cell manufacturing to secure tab positions and cover metal burrs, preventing internal short circuits.
Product Tags: heat-resistant polyimide tape   Kapton adhesive tape   polyimide film tape with warranty  
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