Polyimide High-Temperature Kapton Tape – Heat-Resistant and Insulative
Our Polyimide high-temperature Kapton tape offers outstanding thermal stability, making it ideal for industrial applications such as printed circuit boards, tin furnaces, and transformers. Its ability to withstand temperatures up to 300℃ ensures durability in extreme environments. This tape also provides excellent insulation and flame retardancy, contributing to its versatility.
Customizable Kapton Tape for Precision Applications
This Kapton tape can be customized to include gold finger options, allowing for specific use in electronics, wave soldering, and battery production. Its adaptability makes it a trusted choice for manufacturers and wholesalers in need of reliable, high-performance adhesive solutions.
Jinsheng Tape offers bulk orders and customizable features to meet your industry’s specific requirements. Contact us today for personalized solutions.




Attribute |
Details |
Name |
Polyimide tape (Kapton tape, brown gold finger tape) |
Base material |
PI (Polyimide) |
Thickness (mm) |
0.05 / 0.055 / 0.06 / 0.08 / 0.11 / 0.15 |
Color |
Brown / Black |
Adhesion force |
2-8N/25mm |
Temperature resistance |
-20 to 300℃ |
Characteristics |
High temperature resistance, voltage resistance, flame retardant, insulation, good adaptability |
Application areas |
Printed circuit boards, tin furnaces, shielding in wave soldering, batteries, transformers, device coil insulation and wrapping |
Polyimide tape, also known as Kapton tape, commonly known as gold finger tape, brown high temperature tape, PI tape, etc., is based on polyimide film and uses imported silicone pressure-sensitive adhesive. It has high and low temperature resistance, acid and alkali resistance, solvent resistance, electrical insulation, radiation protection and other properties.Length: conventionally 33m/66m. (If there are special requirements, the length can be customized)Thickness: 0.05mm/0.055mm/0.06mm/0.08mm/0.1mmWidth: 2mm-500m (any width required for cutting)Divided into anti-static and non-anti-staticProduct performanceThe tape has good viscosity, good adhesion, high temperature resistance, low temperature resistance, solvent resistance, abrasion resistance, and no residual glue left on the masked surface after tearing off. The product has excellent electrical properties. Short-term temperature resistance of 300℃, long-term temperature resistance of 250℃; high tensile strength, good chemical resistance, ROHS environmental protection and halogen-free.Main uses of polyimide tape1. In the electronic and electrical industry, it can be used for insulation wrapping of H-class motors and transformer coils with higher requirements, wrapping and fixing the ends of high-temperature resistant coils, temperature measurement thermal resistor protection, capacitor and wire entanglement, and other bonding insulation under high-temperature working conditions.2. In the circuit board manufacturing industry, it can be used for electronic protection pasting, especially suitable for SMT temperature protection, electronic switches, PCB board gold finger protection, electronic transformers, relays and other electronic components that require high temperature resistance and moisture-proof protection. And according to the needs of special processes, low-static and flame-retardant polyimide tapes are available! High-temperature surface reinforcement protection, high-temperature spray painting and sandblasting coating of metal materials to shield the surface protection, after high-temperature spray painting and baking, it is easy to peel off without residual glue. It has the advantages of high temperature resistance, high tensile strength, good chemical resistance, no residual glue, and compliance with ROHS environmental protection and halogen-free. It is suitable for electronic circuit board wave soldering shielding, protection of gold fingers and high-end electrical insulation, motor insulation, and lithium battery positive and negative and ear fixation.


Product AdvantagesHigh-Temperature Resistance: Can withstand temperatures up to 300℃, making it ideal for demanding applications.Excellent Insulation: Offers superior electrical insulation properties for sensitive electronics.Customizable: Available with gold finger customization for precise use in PCB and electronic assembly.Durable and Flame Retardant: Ensures long-lasting performance in extreme industrial environments.Versatile Applications: Perfect for PCB protection, wave soldering, and various high-temperature industrial processes.
About Us
Jinsheng Adhesive Products Co., Ltd. began in the heart of Kunshan City, driven by a vision to lead the adhesive tape industry. With a commitment to quality and innovation, we specialize in high-temperature PET tapes, polyimide tapes, and industrial adhesives. Our journey started with a belief that every connection matters, and today, we serve customers across six continents.
Backed by cutting-edge technology and a team of skilled engineers, we’ve pioneered solutions for industries like electronics, automotive, and packaging. Our tapes are more than products—they are solutions built on trust, quality, and collaboration.
As we continue to expand globally, we hold fast to our core values: integrity, service, and innovation. With every product we deliver, we aim for a future of growth and shared success.
FAQ
Who are we?
We are Jinsheng Adhesive Products Co., Ltd., a specialized manufacturer of industrial adhesive tapes.
How can we guarantee quality?
We perform rigorous quality checks at every stage of production and offer samples before bulk orders.
What can you buy from us?
You can buy PET high-temperature tapes, polyimide tapes, and a range of industrial adhesives.
Why should you buy from us, not from other suppliers?
We offer customized solutions, top-tier quality, and exceptional customer service.
What services can we provide?
We provide custom manufacturing, technical support, and prompt shipping worldwide.
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