0.4mm Single Sided PTFE Fabric (Grey)

1. Product Overview The 0.4mm Grey PTFE Coated Fiberglass Fabric is an outer protective material developed for industrial removable and flexible insulation systems. Compounded with PTFE resin on a single side, it exhibits physical and chemical stability in environments involving temperature fluctuations, chemical corrosion, and oil contamination.

2. Core Material Advantages As the outer protective wall of an insulation jacket, its core advantages over conventional fabrics include:

Comprehensive Protection: Features chemical corrosion resistance combined with hydrophobic (water-repellent) and oleophobic (oil-repellent) properties. It prevents external media from penetrating the inner insulation core.
Mechanical Strength & Weather Resistance: The fiberglass substrate, combined with the PTFE coating, provides mechanical tear resistance. It withstands outdoor UV exposure and aging from temperature variations.
Low Surface Tension (Self-Cleaning): Non-stick properties make it easy to clean attached dust and industrial oil stains, reducing routine maintenance costs of piping systems.

3. Typical Applications As a standard outer fabric for industrial flexible insulation systems, it is widely applied in the following sectors:

Precision Manufacturing Equipment: Clean thermal insulation and isolation for semiconductor equipment and cleanroom piping.
Petrochemical & Power Piping: High-temperature protection and heat loss control for valves (gate valves, ball valves, etc.), flanges, pumps, and reactors.
Special Thermal Equipment: Flexible thermal insulation for steam turbines, gas turbines, and various custom heat exchangers.
Environmental Exhaust Systems: Anti-corrosion thermal wrapping for exhaust ducts, waste gas treatment equipment, and scrubbers.