Skived PTFE Film Tape with Silicone Adhesive
product detail
Skived PTFE Film Tape – High-Temperature & Low-Friction Insulation
Product Overview: Our Skived PTFE Film Tape is manufactured from pure, high-density Polytetrafluoroethylene (PTFE) film, skived to precise thicknesses and coated on one side with a high-temperature silicone adhesive. Unlike glass-cloth reinforced versions, this "pure" PTFE tape offers superior conformability and a much smoother surface, making it the ultimate solution for applications requiring both high dielectric strength and anti-friction properties.
Technical Specifications & Key Advantages
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Extreme Heat Stability: Operates continuously at 260°C (500°F), maintaining its mechanical and electrical properties in the most demanding thermal environments.
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Self-Lubricating & Non-Stick: Features an incredibly low coefficient of friction, providing a "slick" surface that prevents the buildup of adhesives, inks, or polymers.
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Superior Dielectric Integrity: Provides excellent electrical insulation for high-frequency and high-voltage components, certified for Class H systems.
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Chemical & Moisture Inertness: Completely resistant to most chemicals, acids, and solvents, and does not absorb moisture, ensuring stability in humid conditions.
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Conformability: The skived film is more flexible than fabric-reinforced tapes, allowing it to wrap tightly around irregular shapes and fine wires.
Application
Cross-Industry Applications: Aerospace, Medical & Manufacturing
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Aerospace & Defense: Used as a low-friction wrap for wire harnesses and as a thermal barrier in satellite and aircraft components where weight and precision are critical.
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Automotive Engineering: Protecting sensors and wiring from high engine temperatures and providing a self-lubricating surface for plastic-on-metal sliding parts.
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Medical Equipment Manufacturing: Ideal for lining guide rails and wrapping components in diagnostic machinery due to its chemical resistance and non-contaminating properties.
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Packaging & Heat Sealing: Applied to the sealing bars of L-Bar sealers and vacuum packaging machines to ensure clean, non-stick release of plastic films.
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Semiconductor Processing: Used in cleanroom environments for masking and protecting sensitive parts during etching or chemical vapor deposition (CVD) processes.
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3D Printing & Tooling:Acts as a high-temperature release liner for molds and as a slick surface for filament guidance in precision 3D printers.
