One-Side PTFE Coated Fiberglass Fabric

One-side PTFE coated fiberglass fabric, also known as polytetrafluoroethylene (PTFE) coated fiberglass fabric, consists of a fiberglass fabric substrate with a gray PTFE coating. The fiberglass fabric substrate is extremely durable, non-flammable, and performs exceptionally well in high-temperature environments. The PTFE coating provides excellent resistance to accidental chemical splashes and is easy to wipe clean. It also exhibits strong resistance to water and oil-based liquids.

Due to its excellent thermal insulation properties, it is often used to make insulation jackets/covers, providing insulation for valves, pumps, semiconductor equipment, and more.

Key Properties:

• High-Temperature Resistance: PTFE has excellent high-temperature resistance and can withstand high operating temperatures. This allows insulation jackets/covers made from it to protect equipment and personnel from high temperatures.
• Non-stick Properties: The smooth surface of PTFE prevents other substances from adhering to it. This makes insulation jackets/covers easy to clean and maintain and prevents dirt from sticking to the insulated equipment's surface.
• Chemical Resistance: PTFE is inert to most chemicals and is not easily corroded by acids, bases, solvents, etc. This allows insulation jackets/covers to be used in various harsh industrial environments.
• Weather Resistance: PTFE has good weather resistance and can withstand natural environmental factors (such as sunlight, rain, wind, and temperature changes) without easily aging, fading, or deteriorating. This makes insulation jackets/covers suitable for long-term outdoor use.
• Single-Sided Adhesion: The one-sided PTFE coated fabric has PTFE coating on only one side, while the other side is the fiberglass substrate. The fiberglass side is easier to bond with other materials (such as insulation cotton, felt, etc.), facilitating the creation of composite insulation jackets/covers. This utilizes both the excellent surface properties of PTFE and the strength and support provided by the fiberglass.

Typical Applications of Insulation Jackets/Covers Made from One-Side PTFE Coated Fabric:

• Pipe Insulation: Used for the insulation of various pipes to prevent heat loss or media freezing.
• Valve Insulation: Used for the insulation of various valves, such as gate valves and ball valves, to prevent valve freezing or overheating.
• Equipment Insulation: Used for the insulation of various equipment, such as pumps, reactors, heat exchangers, etc., to improve equipment thermal efficiency and safety.
• Special Environments: Such as high-temperature, corrosive environments or applications requiring frequent disassembly and maintenance.

Advantages of One-Side PTFE Coated Fabric Compared to Other Materials:

• Better Comprehensive Performance: Combines various excellent properties such as high-temperature resistance, non-stick properties, chemical resistance, and weather resistance.
• Longer Service Life: Due to its excellent durability, it has a longer service life, reducing replacement frequency.
• Easier Maintenance: The non-stick surface is easy to clean, reducing maintenance costs.

Application

1. High temperature insulation

2. Removable insulation

3. Removable cover and blanket

4. Pipe insulation

5. Aluminum industry

6. Petrochemical industry