Teflon film tape is a type of tape made by coating a single side with a pressure-sensitive adhesive on a pure (PTFE) film base.

Here is a detailed introduction to it:

- Features: Excellent high-temperature resistance, with a temperature range of -70℃ to 260℃, capable of withstanding higher temperatures for short periods. Surface is smooth and non-stick, not adhering to any substances easily, and easy to clean. It also boasts good chemical resistance, high insulation, fire-retardant properties, and more.

- Specifications: Thin in thickness, typically ranging from 0.05-0.25mm. Width and length are customizable as per requirement.

- Advantages: Thicker PTFE film tape offers superior durability and wear resistance, while the cutting type boasts excellent formability, capable of adapting to various complex surfaces.

- Application Areas: Commonly used in demolding for heat-sealing machines, vacuum packaging machines, masking under high temperatures and in liquid environments, covering of cables and wires, demolding of plastic mold parts, and high-temperature welding protection and shielding for electronic components.