Glass Fiber Teflon Tape

Glass Fiber Teflon Tape is a high-performance composite tape made of woven fiberglass fabric impregnated with PTFE (Teflon) coating and backed with a silicone or acrylic adhesive. It offers a smooth, non-stick surface, excellent heat resistance, and high mechanical strength, making it ideal for applications in heat sealing, lamination, electrical insulation, and industrial release liners.

Features:

Excellent heat resistance: withstands temperatures up to 260°C (500°F).
Non-stick PTFE surface for easy release and anti-adhesion.
High tensile strength due to fiberglass reinforcement.
Chemical resistance to acids, solvents, and oils.
Available with silicone or acrylic adhesive for different surfaces.
Can be die-cut, slit, or laminated for custom applications.

Applications:

Heat sealing and packaging machinery (e.g., impulse sealers), Release sheets for vacuum pressing, composite molding, and hot pressing, Insulation wrapping for wires, cables, and heating elements, Non-stick surface lining in food processing and industrial rollers, Battery and EV module insulation where high temp + mechanical strength are required.

Additional Documents:

Glass Fiber Teflon Tape (TDS)

Adhesive Tapes Selection Guide

Technical data

Product Code / Technical Parameters	P0213	P0216	P0218	P0225	P0230	P0213Y	P0213BY	P0216Y	P0218Y	P0225Y
Color	Brown/Black/ creamy-white	Brown/Black/ creamy-white	Brown	Brown	Brown	Brown	Black	Brown	Brown	Brown
Total Thickness[mm]	0.13	0.16	0.18	0.25	0.3	0.13	0.13	0.16	0.18	0.25
Backing Thickness[mm]	0.08	0.08	0.13	0.18	0.25	0.08	0.08	0.11	0.125	0.18
Backing	Teflon Fiberglass Cloth
Adhesive	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone	Silicone
Release material	–	–	–	–	–	Yellow release liner	Yellow release liner	Yellow release liner	Yellow release liner	Yellow release liner
180°Peel Strength[N/100mm]	21	22	22	24	24	21	21	22	22	24
Tensile Strength[N/100mm]	900	1300	1300	1950	2250	900	900	1300	1300	1950
Long-Term Temperature Resistance[℃]	–70～260	–70～260	–70～260	–70～260	–70～260	–70～260	–70～260	–70～260	–70～260	–70～260
Short-Term Temperature Resistance[℃]	–70～300	–70～300	–70～300	–70～300	–70～300	–70～300	–70～300	–70～300	–70～300	–70～300

Legal Disclaimer

The values given are typical values, and do not constitute a specification. We recommend testing the suitability of the self-adhesive tape for the designated application or use. Please contact us or e-mail marketing01@yousantape.com to determine product availability.

OEM: Delivers tailor-made adhesive tape products and die-cut components under your brand specifications—designed to integrate seamlessly into your end products.

ODM: Tape ODM (Original Design Manufacturing) refers to a service model where designs, develops, and manufactures ready-to-sell adhesive tape products that can be branded and marketed under your own label.

Tapes Manufacturer
Yousan New Materials

Storage
It is recommended to store in a clean and dry place, away from direct sunlight, to prevent damage to the packaging, and to avoid keeping it with volatile solvents. The storage temperature is 0-40°C and the humidity is <80%. To maintain optimal performance, this product should be used within 12 months from the date of manufacture.