When to Use teflon coated glass fabric?

18 Aug.,2025

 

PTFE Coated Fiberglass Fabrics - Taconic

The advantages of PTFE and silicone rubber coatings on fiberglass fabric are as numerous as the applications for which Taconic's engineered fabrics are suited.

Premium Grade PTFE-Glass Fabric
Premium Grade PTFE-Glass Fabric offers optimum release and durability in harsh environments. Applications include reusable pan liners for cooking and baking, laminate separator sheets, tortilla and pizza crust belts, heat sealing and applications where fabric weave impression is undesirable.

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Standard Grade PTFE-Glass Fabric
Standard Grade PTFE-Glass Fabric is used in the widest range of applications due to its combination of high performance and moderate price. Applications include release sheets on heat-sealing machines and laminate presses, release surface for paints, adhesives and food products, gaskets, seals and bearings for chemicals, oils, and gases, thermal insulation for high temperature and chemical resistant applications and covers on hot platens, chutes, hoppers and troughs.

Mechanical Grade PTFE-Glass Fabric
Mechanical Grade PTFE-Glass Fabric is preferred in applications where economy is more important than maximum resistance to chemicals and solvents. Applications include chemical resistant laboratory aprons, protective curtains for paint spraying and bottle washing, acid protection and food packaging.

Economy Grade PTFE-Glass Fabric
Economy Grade PTFE-Glass Fabric is designed for large volume applications that require cost-efficiency and high performance. Applications include leaders for processing paper, plastics, metallic foils and cloth, separator sheets for processing uncured rubber and manufacturing of abrasive wheels.

Porous Bleeder & Filter Cloth
Porous Bleeder & Filter Cloth promotes drying by allowing airflow through the fabric. It is used as a release cloth in vacuum molding, filtration, strainers and pollution abatement.


Crease & Tear Resistant PTFE-Glass Fabric
Crease & Tear Resistant PTFE-Glass Fabric is used where high tear strength and good flex life is required, including high speed packaging belts and as edge reinforcement for industrial belts in the packaging and plastics industries.

Tac-Black™ Anti-Static/Conductive
Specially treated fabric that reduces static buildup. It can be provided with carbon loading which offers semi-conductive and anti-static properties.  

Silicone Rubber Coated Fabric
Silicone Rubber Coated Fabric offers a tough coated surface for applications where high flexibility and a high slip coefficient are required. It is an excellent electrical insulator in harsh environments, has high resistance to mild alkali, non-oxidizing acids, most salts, mineral lubricating oil, air, moisture and sunlight and it will release adhesive and viscous materials which often adhere to a fluorocarbon resin. Applications for silicone coated fabric include electrical insulation tapes, gaskets, heater covers, safety curtains, conveyor belts for industrial processes, foam manufacturing, shrink tunnels and release and separator sheets for viscous processes in the chemical, rubber, plastic, electrical and aerospace industries.

The Versatile Applications of PTFE-Coated Fiberglass Fabric in ...

Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a synthetic fluoropolymer of tetrafluoroethylene that has found widespread use in various industries due to its unique properties. Known for its non-stick, high-temperature resistant, and chemically inert characteristics, PTFE-coated fiberglass fabric has become an indispensable material in modern industrial applications. Let's explore the versatile applications of PTFE-coated fabric across multiple sectors, highlighting its significant impact on industries such as food, manufacturing, chemicals, textiles, and electronics.

Main Applications

  • PTFE-coated fabric is highly valued in the food industry for its non-stick properties, making it ideal for cookware coatings and food processing equipment.
  • Industrial manufacturing benefits from PTFE-coated fabric durability and versatility, using it in machinery components, coatings, and insulation materials.
  • PTFE-coated fabric chemical resistance makes it an excellent choice for chemical processing equipment, containment liners, and protective clothing.

PTFE-coated fabric in the Food Industry

Non-Stick Cookware Coatings

PTFE, commonly known as Teflon, is extensively used in the food industry to create non-stick coatings for cookware.  This tear and crease-resistant Teflon-coated glass fabric ensures that food does not stick to the surface, making cooking and cleaning significantly easier.  The PTFE coating is safe for use in food preparation, providing a durable and heat-resistant surface. PTFE mesh grill mats are another innovative use, providing a non-stick surface for grilling while allowing heat to circulate evenly. 

Food Processing Equipment

In food processing equipment, PTFE-coated fabric is utilized for its non-stick and easy-to-clean properties. This material is particularly beneficial in environments where hygiene is paramount. The PTFE coating vs Teflon coating debate often arises, but both offer similar benefits in terms of non-stick and heat-resistant properties.

Packaging Materials

PTFE-coated fabric is also used in the packaging of food products. Its non-reactive nature ensures that it does not interact with food items, maintaining their quality and safety. Additionally, PTFE BBQ grill mats are popular for their non-stick properties and PTFE grill mat safety, making them a preferred choice for grilling and barbecuing.

Industrial Manufacturing Uses

Machinery Components

PTFE-coated cloth is extensively used in manufacturing machinery components due to its exceptional durability and resistance to wear and tear. Industrial Teflon coating on machinery parts ensures longevity and reduces maintenance costs. This makes it an ideal choice for components that operate under high stress and friction.

Industrial Coatings

In industrial settings, PTFE-coated fiberglass fabric is often applied as a protective coating. This is particularly useful when machinery and equipment are exposed to extreme temperatures and harsh chemicals. The industrial Teflon coating provides a robust barrier, enhancing the lifespan of the equipment and ensuring consistent performance. PTFE insulation adhesive tape and PTFE-coated conveyor belts also play a vital role in industries.

Insulation Materials

PTFE cloth serves as an excellent insulation material in industrial applications. Its high resistance to heat and electrical conductivity makes it suitable for insulating wires, cables, and other electrical components. This improves safety and enhances the efficiency of the machinery and equipment.

Industrial Belts

PTFE-coated fabric conveyor belts and PTFE mesh conveyor belts are essential in various industrial applications. These belts offer excellent heat resistance and non-stick properties, making them ideal for use in high-temperature processes.

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Chemical Industry Applications

Chemical Processing Equipment

PTFE cloth is extensively used in chemical processing equipment due to its exceptional resistance to corrosive substances.  Its non-reactive nature ensures that it does not contaminate the chemicals being processed.  This makes it ideal for lining tanks, pipes, and reaction vessels. Additionally, PTFE coatings are applied to pumps, impellers, and heat exchangers to enhance their durability and performance.

Containment Liners

In chemical facilities, containment liners made from PTFE-coated fabric are crucial for preventing leaks and spills. These liners provide a robust barrier against aggressive chemicals, ensuring safe storage and handling. PTFE's impermeability to most substances makes it a preferred choice for lining chemical containers and autoclaves.

Protective Clothing

PTFE cloth is also used in the manufacture of protective clothing for workers in chemical plants. The material's resistance to chemical splashes and high temperatures offers excellent protection. Protective gear made from PTFE-coated fiberglass fabric includes gloves, aprons, and full-body suits, ensuring worker safety in hazardous environments.

PTFE-coated fabric in the Textile Industry

Waterproof Fabrics

PTFE-coated fabric is widely used in the textile industry to create waterproof fabrics. The PTFE material provides excellent water resistance while maintaining breathability, making it ideal for outdoor clothing and gear. PTFE-coated fabric is often used in raincoats, tents, and other outdoor equipment. The unique properties of PTFE fabric ensure that it remains durable and effective even in harsh weather conditions.

Stain-Resistant Textiles

Teflon fabric is also employed to produce stain-resistant textiles. The PTFE coating on the fabric repels liquids and prevents stains from setting in, making it easier to clean and maintain. This application is particularly beneficial for upholstery, carpets, and clothing that are prone to spills and stains. PTFE-coated fiberglass fabric manufacturers such as Heaterk have developed advanced techniques to apply PTFE coatings uniformly, ensuring consistent performance across different types of textiles.

Protective Gear

In the realm of protective gear, PTFE-coated Kevlar fabric and PTFE mesh are used to enhance the durability and functionality of various products. These materials offer excellent resistance to chemicals, heat, and abrasion, making them suitable for use in protective clothing, gloves, and other safety equipment. The combination of PTFE fiberglass coating and Kevlar provides a robust solution for industries that require high-performance protective gear. PTFE-coated fiberglass sheets and PTFE-coated glass fabric tapes are also utilized in the production of protective gear, offering additional layers of protection and durability.

High-Performance Fabrics

In the realm of high-performance fabrics, PTFE cloth is a game-changer. It is used to create fabrics that are not only durable but also resistant to extreme temperatures and chemicals.  Graphite PTFE-coated fiberglass fabric is an example of such innovation, providing enhanced performance in demanding environments.

Electronics and Electrical Applications

Insulating Materials

PTFE cloth is widely used in the electronics industry due to its excellent dielectric properties. This makes it an ideal material for insulating electrical components, ensuring safety and efficiency in various applications. Its chemical inertness and heat resistance further enhance its suitability for use in high-performance electronic devices.

Cable Wrapping

In the realm of cable management, PTFE cloth serves as an effective wrapping material. It is commonly used to coat electrical wires and cables, including hook-up wires inside computers, microwave ovens, and vehicle electrical systems. The material's low coefficient of friction and high-temperature resistance ensure that cables remain protected and functional under various conditions.

Circuit Board Protection

PTFE cloth also plays a crucial role in protecting printed circuit boards (PCBs). Its unique properties, such as chemical inertness and heat resistance, make it an excellent choice for safeguarding PCBs from environmental factors and mechanical wear. This ensures the longevity and reliability of electronic devices, making PTFE cloth an indispensable material in the electronics industry.

Discover the unparalleled benefits of PTFE cloth in electronics and electrical applications. From superior insulation to exceptional durability, our PTFE cloth is engineered to meet the highest industry standards.  Visit Heaterk's website to explore our range of products and find the perfect solution for your needs.

Frequently Asked Questions

What is PTFE-coated fabric and what are its unique properties?

PTFE-coated fabric is a synthetic material known for its high-temperature resistance, non-stick properties, chemical resistance, and low friction. These unique properties make it suitable for a wide range of industrial applications.

How is PTFE-coated cloth used in the food industry?

In the food industry, PTFE-coated cloth is used to create non-stick coatings for cookware, food processing equipment, and packaging materials. Its non-stick and heat-resistant properties make it ideal for these applications.

Is PTFE safe?

Absolutely, PTFE (Polytetrafluoroethylene) is seen as generally safe for common uses. PTFE is a type of synthetic fluoropolymer that is more commonly known by its brand name. Hence, it is widely utilized in different areas, such as non-stick cookware coatings, electrical insulation, and industrial piping.

How does PTFE-coated fiberglass fabric benefit industrial manufacturing?

PTFE-coated fiberglass fabric benefits industrial manufacturing by providing durable and resistant materials for machinery components, industrial coatings, and insulation materials. Its robustness ensures longevity and efficiency in harsh manufacturing environments.

Are you interested in learning more about teflon coated glass fabric? Contact us today to secure an expert consultation!

What are the uses of PTFE-coated fabric in the chemical industry?