PTFE Film Tape with Silicone Adhesive High Temperature Release Tape

Teflon film tape is manufactured using high-purity PTFE film as the substrate, coated on one side with a high-performance, high-temperature-resistant silicone pressure-sensitive adhesive. Being entirely composed of PTFE material, it offers superior purity, enhanced flexibility, and an extremely low dielectric constant, making it an ideal surface protection and isolation material for precision electronics and advanced manufacturing applications.

• Superior chemical resistance: Resistant to strong acids, alkalis, and a wide range of corrosive chemicals.
• Broad operating temperature range: Stable performance from -70°C to +260°C.
• High elongation for conformability: Elongation rate of 100%, allowing easy application on curved, irregular, or complex surfaces.
• Extremely smooth surface with excellent wear resistance: Low coefficient of friction and durable finish that withstands repeated sliding or abrasion.

• Thermal compression isolation in precision electronics and semiconductor manufacturing
• Rapid mold release for molds, rollers, and injection-molded parts
• Covering pressure components in heat-sealing machines

PTFE Film Tape can operate continuously within a temperature range of -70°C to +260°C. It maintains stable performance under high-temperature processing conditions, making it suitable for heat sealing, thermal compression, and other industrial applications.

Yes. PTFE has a naturally low coefficient of friction and excellent release characteristics, allowing PTFE Film Tape to prevent adhesion during high-temperature processing, molding, and sealing operations.