Products
PTFE Adhesive Tape
PTFE Adhesive Tape – Non‑Stick, Heat‑Resistant & Corrosion‑Proof Tapes from China
Kaxite Sealing is a leading China-based manufacturer and supplier of premium PTFE adhesive tapes – high‑performance pressure‑sensitive tapes engineered from skived PTFE film with a silicone or acrylic adhesive backing. Our tapes offer the unique combination of PTFE's non‑stick, low‑friction, and chemical‑resistant properties with the convenience of a self‑adhesive backing, making them ideal for applications where PVC or other tapes fail. Available in single‑sided adhesive configurations, with optional surface etching for enhanced bonding, our PTFE adhesive tapes are widely used in packaging, electrical insulation, anti‑corrosion wrapping, and conveyor belt coverings.
As a trusted factory direct supplier in China, Kaxite offers custom widths, thicknesses, and roll lengths, as well as competitive wholesale pricing. Request your price list and free sample →
Why PTFE Adhesive Tape?
Non‑Stick Surface
Excellent release properties for packaging, heat sealing, and coating applications.
Heat Resistant
Continuous service up to 260°C, short‑term to 300°C.
Chemical Resistant
Resists acids, alkalis, solvents, and corrosive media.
Electrical Insulation
Excellent dielectric strength, ideal for wire wrapping and electronic components.
Technical Specifications – PTFE Adhesive Tape
* Custom specifications available. Contact our technical team for OEM requirements.
Typical Applications – PTFE Adhesive Tape
PTFE Adhesive Tape Variants – Choose the Right Type
* Custom adhesive formulations and etch levels available. Consult our technical team.
Application Tips – How to Use PTFE Adhesive Tape
Remove dust, oil, and grease.
Cut to required length with scissors.
Remove liner and apply with firm pressure.
Wait 24 hours for maximum adhesion.
* For etched tapes, ensure the etched side is properly oriented for adhesive bonding.
Why Choose Kaxite Sealing – Your Trusted PTFE Adhesive Tape Supplier in China
- ✔ 20+ years of PTFE manufacturing expertise
- ✔ ISO 9001 certified production facility
- ✔ Exported to 40+ countries worldwide
- ✔ In‑house skiving and coating capabilities
- ✔ Custom sizes – width, thickness, and roll length
- ✔ UL & FDA compliant options available
- ✔ Flexible logistics – sea, air, express from Ningbo/Shanghai
- ✔ 24/7 technical support – prompt response to inquiries
Packaging & Worldwide Delivery
* Custom packaging and labelling available. View packaging & shipping details →
Frequently Asked Questions – PTFE Adhesive Tape
What is PTFE adhesive tape used for?
PTFE adhesive tape is used for a wide range of applications including heat sealing equipment (covering sealing bars), electrical insulation (wrapping wires and cables), anti‑corrosion wrapping (protecting pipes and fittings), and non‑stick surface covering (conveyor belts, chutes, and rollers).
What is the temperature range of PTFE adhesive tape?
Standard PTFE adhesive tape can withstand -70°C to +200°C continuously. Our high‑temperature silicone adhesive tapes offer continuous service up to +260°C, with short‑term peaks up to 300°C.
What is the difference between etched and non‑etched PTFE tape?
Etched PTFE tape has one side treated with a sodium chemical etch process, which creates a porous, bondable surface. This allows the adhesive to bond more effectively to the PTFE. Non‑etched tape relies on mechanical keying and is suitable for lower‑stress applications.
Can PTFE adhesive tape be used for FDA‑compliant applications?
Yes. We offer FDA‑compliant PTFE adhesive tapes suitable for food‑contact applications such as sealing bars on packaging machines and food processing equipment. Please specify your FDA requirements when ordering.
What sizes are available for PTFE adhesive tape?
We offer standard widths from 6 mm to 100 mm, thicknesses from 0.08 mm to 0.30 mm, and roll lengths from 5 m to 50 m. Custom sizes are available for OEM orders.
Ready to Order? Contact Kaxite – China's Reliable PTFE Adhesive Tape Manufacturer
As a premier China supplier of PTFE adhesive tapes, Kaxite provides high‑quality products at factory‑direct prices. Whether you need a sample, a price list, or a bulk order, our experienced team is ready to support you with technical advice and prompt service.
📞 Call us: 0086-574-87527771 | ✉️ Email: cindy@seal-china.com | 🌐 Visit: www.expandedptfesheets.com
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PTFE Adhesive Tape
PTFE adhesive tape is manufactured by PTFE high strength suspension resin. The skived PTFE tape is one side etched, and then coated with adhesive back and chippd to different sizes. It is anticorrosive, insulative and not aging. PTFE Adhesive Tape is widelyused in the fields that PVC not apply to.