Heat Resistant Gray Skived PTFE Pure Film Fluoroplastic Adhesive Tape-NITOFLON 903 Alternative-for Vacuum Sealer Machine
Skived PTFE film tape is a high-performance tape made from pure PTFE skived film coated with a heat-resistant silicone adhesive. It offers excellent non-stick properties, low friction, high temperature resistance (-200°C to 260°C), and outstanding chemical resistance. This tape is widely used for sealing, insulation, release, and surface protection in industrial and electrical applications.
With stable performance and reliable adhesion, it can be used as a cost-effective alternative to Nitto PTFE tape 903, delivering comparable quality for heat sealing, packaging, and high-temperature processing applications.
Skived Film PTFE Adhesive Tape is a high-performance sealing and insulation tape made from 100% virgin polytetrafluoroethylene (PTFE) using a precision skiving process to ensure uniform thickness and excellent mechanical stability. Known for its outstanding chemical resistance, low friction surface, and wide operating temperature range (-200°C to +260°C), this PTFE tape delivers reliable performance in demanding industrial environments.
This skived PTFE film tape offers excellent dielectric strength, non-stick properties, and resistance to acids, alkalis, solvents, and moisture, making it ideal for electrical insulation, gasket wrapping, pipe and thread sealing, and surface protection. Its smooth, dense structure ensures consistent sealing without cold flow, while the low coefficient of friction reduces wear and improves assembly efficiency.
Widely used in chemical processing, electrical and electronic manufacturing, food processing, plumbing, and mechanical maintenance, skived film PTFE tape is an essential solution for applications requiring high temperature resistance, chemical stability, and long-term reliability.

Features of PTFE Pure Film Silicone Tape:
100% Virgin PTFE Material – Made from high-purity skived PTFE film for consistent thickness, high density, and reliable performance.
Excellent Temperature Resistance – Performs continuously from -200°C to +260°C, suitable for extreme heat and cold environments.
Superior Chemical Resistance – Resists acids, alkalis, solvents, oils, and corrosive chemicals, ideal for harsh industrial conditions.
Low Friction & Non-Stick Surface – Very low coefficient of friction reduces wear, eases assembly, and prevents material adhesion.
High Dielectric Strength – Provides outstanding electrical insulation for wires, cables, and electronic components.

Applications of polytetrafluoroethylene (PTFE) film-base tape:
Electrical & Electronics – Insulation wrapping for wires, cables, coils, and electronic components.
Thread & Pipe Sealing – Reliable sealing for threaded joints in plumbing, gas, and chemical pipelines.
Chemical Processing Industry – Gasket wrapping, flange sealing, and corrosion protection in aggressive environments.
Mechanical & Industrial Use – Surface protection, anti-friction lining, and wear-resistant wrapping.
Food & Pharmaceutical Equipment – Non-stick, chemically inert, and compliant with hygienic processing requirements.
General Maintenance & Repair – Ideal for sealing, insulating, and protecting parts under high temperature and chemical exposure.
Skived film PTFE tape is a versatile, high-performance solution for sealing, insulation, and protection across electrical, chemical, mechanical, and industrial applications.

Specifications:
| Item | Unit | Value |
| Total Thickness | mm | 0.08 |
| Substrate Thickness | mm | 0.05 |
| Adhesive Thickness | mm | 0.03 |
| Peeling Strength | g/25mm | 500 |
| Tensile Strength | kg/25mm | 5.5 |
| Elongation at Break | % | 85 |
| Dielectric Strength | Kv | 4 |
| Tenmperature Resistance | ℃ | 220 |
Skived Film PTFE Tape – FAQs
Q1: What is skived film PTFE tape used for?
Skived film PTFE tape is widely used for thread sealing, electrical insulation, chemical resistance protection, and anti-friction applications. It is ideal for pipes, valves, wires, cables, and equipment exposed to high temperatures and corrosive environments.
Q2: What temperature range can skived PTFE tape withstand?
Skived PTFE tape performs reliably in extreme conditions, with a continuous working temperature range of -200°C to +260°C, making it suitable for high-heat industrial, chemical, and electrical applications.
Q3: Is skived film PTFE tape resistant to chemicals and moisture?
Yes. Skived PTFE tape offers excellent resistance to acids, alkalis, solvents, oils, and moisture. It is non-absorbent, non-reactive, and maintains stable performance even in harsh chemical and humid environments.















