Products

ptfe teflon tape manufacturer

Teflon high-temperature tape, PTFE fibreglass tape, also known as Teflon tape, Teflon adhesive tape, PTFE adhesive tape, etc., The production process for PTFE glass fibre tape involves selecting imported glass fibre yarn, coating it with PTFE resin to produce PTFE high-temperature fabric, and then applying a layer of silicone-based high-temperature pressure-sensitive adhesive to the surface…

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Teflon tape has a smooth surface and offers excellent anti-adhesive properties, chemical resistance, high-temperature resistance and good insulation properties. It is widely used in the packaging, thermoplastic, laminating, heat-sealing and electrical and electronics industries. Fabric-reinforced PTFE Teflon tape is characterised by its high strength, is reusable and is easy to replace.

Yonghang manufactures Teflon tape in a wide range of specifications and models.

specification

Yonghang ptfe teflon tape manufacturer product model

product model	colour	Thickness(mm)	weight （g/M²）	Adhesive power(N/4cm)
YH7008AJ	cream-coloured	0.13	200	15
YH7011AJ	Brown	0.16	270	15
YH7013A	White	0.13	200	15
YH7013AJ	Brown	0.13	200	15
YH7013AJA	Brown+sky blue	0.13	230	15
YH7015AJ	Brown	0.2	360	15
YH7018AJ	White	0.23	430	15
YH7020AJ	Brown	0.25	450	15
YH7023AJ	Brown	0.28	460	15
YH7025AJ	Brown	0.3	580	15
YH7015G	green	0.2	360	15

Operating temperature for short-term use: -140°C to +360°C; operating temperature for long-term use: -70°C to +260°C

advantage

Stable dimension,highintensity.
Good temeratureresistance24hoursworking
temperature-70-260°℃.
Lowcoefficient f friction and delectric constantgood insulating ability.
Non stick, easy to clean stains and adhesives on the surface.
Good chemicalresistance,itcan resist allmost of chemical medicines
Acids, alkalis, and salt, it isfireproof, lower in aging.

waterproof Resistant to acid, alkali and corrosion, and non-permeable

High-temperature resistant 300 ℃ and flame-retardant

Applications

1. The optoelectronics industry (LCD, FPC, PCB, etc.)
2. The food and pharmaceutical packaging industry; plastic bag heat-sealing machines, high-speed sealing machines, hot-melt adhesive machines
3. Insulation and protection of wires and cables for motors and high/low-voltage electrical products; battery manufacturing
4. Sewing and cutting machines, skinning machines
5. Rubber and plastic roller coating
6. Lining of various high-humidity rollers, heating plates and demoulded workpieces; can be placed directly on various
large flat surfaces and regular curved surfaces (such as rollers); simple to operate, eliminating the need for specialised equipment,
special processes and the requirement to transport items to specialist coating plants for processing
7. Lining and bonding for chutes, hoppers, aerospace moulds, etc.; also suitable for use on
sizing machine rollers and in thermoplastic demoulding applications; reusable and easy to replace
8. Suitable for other surface treatments requiring anti-adhesive, corrosion-resistant and high-temperature properties

Thickness illustration

finished product display

ptfe teflon tape manufacturer different width display

0.18mm ptfe teflon tape manufacturer finished product display

Factory inventory display

our PTFE factory

The combined new and existing factory premises of Guangzhou Yonghang Transmission Belt Co., Ltd. cover an area of over 80 mu. For our PTFE adhesive tape products and custom processing, we utilise our own high-temperature-resistant glass fibre cloth series coated with adhesive on the reverse side. As we operate our own factory and sell by the roll, our prices are very competitive. If you are a local wholesaler or purchaser, please feel free to contact us.

Our products not only meet the needs of Chinese customers; according to statistics from our ERP system for 2025, our PTFE products are exported to over 80 countries and regions worldwide. The quality of our products and our company’s reputation have earned widespread acclaim from clients both at home and abroad!

“Integrity, professionalism, humility and progress” form the core of our corporate philosophy. We look forward to working hand in hand with our clients for mutual development. We welcome visitors from all sectors to visit us and offer guidance!

FAQ

Teflon tape is a thin PTFE adhesive-free sealing strip wrapped around pipe,This product is manufactured by applying a PTFE resin coating using specialised processes, followed by a single-sided coating of organic pressure-sensitive silicone. A yellow-textured PVC release liner covers the adhesive surface for ease of use, making it a new, high-performance, multi-purpose composite material. It features low friction and excellent lubricity, provides good insulation against high-voltage electricity, and offers resistance to light and oxidation. It also boasts good adhesion, as well as resistance to wear, pressure, corrosion, microwaves, high temperatures and friction, alongside excellent smoothness and non-stick properties. It adheres firmly without peeling, and features a uniform texture.

Match the Tape to the Job: Different colored tapes are for different applications. White is for general-purpose water lines; yellow is specifically for gas lines; pink is for high-pressure water systems; and gray is best for stainless steel pipes to prevent galling
Don’t Use Teflon Tape Everywhere: Do not use Teflon tape on compression fittings or any connection that uses a gasket or o-ring to seal. These are designed for metal-to-metal contact and adding tape can actually cause leaks

Put simply, the key to using Teflon tape effectively is this: use yellow tape for gas pipes and white tape for water pipes; wrap it clockwise, applying 3 to 5 turns, starting from the second turn; and exercise caution when using it on plastic or compression fittings.

Yes, but you must use specialised yellow gas thread sealant tape; the use of ordinary white PTFE tape is strictly prohibited. This yellow gas thread sealant tape is made of high-density PTFE (polytetrafluoroethylene). It is thicker and has a higher density than ordinary white PTFE tape.

PTFE is an extremely stable material capable of withstanding extreme temperatures ranging from -70°C to +260°C. It has a melting point of 380°C and is resistant to corrosion from most acids, alkalis and solvents, whilst also exhibiting excellent resistance to common fluids such as water, petrol and natural gas. It is widely used in the packaging, thermoplastics, composites, heat-sealing, electrical and electronics industries.