XLPE

Cross-linked polyethylene (XLPE) is a widely used and highly reliable insulation material for power and communication cables. It offers a superior combination of properties, making it a popular choice for diverse applications:

• Excellent electrical insulation: XLPE boasts high dielectric strength and low electrical conductivity, ensuring efficient current transmission and minimal leakage.
• Exceptional mechanical strength: It demonstrates outstanding resistance to abrasion, impact, and environmental stress, providing long-lasting performance.
• Thermal stability: XLPE exhibits superior resistance to high temperatures compared to conventional polyethylene, ensuring cable integrity under demanding operating conditions.

Two prominent types of XLPE are commonly used:

• Silane XLPE: This variant leverages silane cross-linking agents to create strong chemical bonds within the polymer structure. It offers fast processing speeds and good flexibility, making it suitable for various cable applications.
• Peroxide XLPE: This type utilizes peroxide cross-linking agents for superior thermal and mechanical properties. It is often preferred for high-voltage and high-temperature cable applications due to its enhanced performance characteristics.