PTFE /Silicone insulation fabric:
PTFE/Siilcone insulation fabric serves as an outstanding protective outer layer for pipe insulation systems. Its exceptional weather resistance and UV stability make it suitable for both indoor and outdoor installations, while its chemical inertness effectively guards against corrosive atmospheres and fluid spillage. The material is inherently flame-retardant, enhancing fire safety in petrochemical and power plants. Moreover, its high impermeability to water vapor prevents moisture penetration, which is critical to avoiding corrosion under insulation (CUI). Combined with excellent flexibility for easy wrapping around complex pipe geometries and a broad operating temperature range from cryogenic to 260°C, this fabric ensures reliable, long-term protection with minimal maintenance.
· Weatherproof & UV-resistant – Withstands long-term outdoor exposure without degradation, ideal for uninsulated or weather-exposed piping.
· Chemical & corrosion resistance – Inert to most acids, alkalis, oils, and solvents; prevents corrosion under insulation (CUI) by blocking moisture and contaminants.
· Moisture & vapor barrier – Low water absorption and excellent impermeability prevent steam/water ingress, maintaining thermal efficiency of the underlying insulation.
· Flexibility & conformability – Easily wraps around elbows, flanges, and irregular pipe shapes without cracking, simplifying field installation.
· Wide temperature range – Continuous service from –70°C to +260°C (short peaks up to 300°C), suitable for both cryogenic and high-temperature steam lines.
· Mechanical strength – Reinforced with fiberglass, offering high tensile strength and tear resistance, ensuring durability during handling and operation.
· Low maintenance & long service life – Non-stick surface resists dirt and makes cleaning easy; aging resistance reduces replacement frequency.