Core Features

1. Excellent weather resistance, ozone resistance and anti-ultraviolet aging performance. Its main chain adopts a saturated hydrocarbon structure with very few double bonds. It is not prone to cracking under long-term outdoor exposure and high-ozone environments, featuring a long aging-resistant service life. It is highly suitable for overhead, open-air and coastal optical cables.

2. Good elasticity in a wide temperature range. Long-term operating temperature: -40℃ to 120℃, and it can withstand a short-term high temperature of 150℃. It will not easily harden or become brittle at low temperatures and remains flexible and bendable when laid in frigid regions.

3. Outstanding electrical insulation properties. It has high breakdown strength and low dielectric loss, and maintains stable insulation performance in humid environments. It is halogen-free and can be formulated into halogen-free flame-retardant materials, making it ideal for the insulation layer of opto-electric composite cables.

4. Resistance to water, acid and alkali corrosion. It resists hot water, water vapor, weak acids, weak alkalis and salt spray, and delivers strong stability in underground pipelines, humid tunnels and coastal high-salt-spray environments.

Materials with other characteristics – please inquire separately.