High Flame Retardant LSOH material is a flame retardant polymer specially used for cable insulation with excellent fire resistance. It provides higher safety protection for the application environment by resisting combustion, reducing smoke generation, and avoiding the release of toxic halogen gases. For this reason, LSOH cables are particularly suitable for places with strict fire safety requirements.
Core features of high Flame Retardant LSOH
1. Excellent flame retardant performance
Meet multiple CPR level certifications
Support optical cables to pass B2ca, Cca, Dca level tests in EN 50575:2014+A1:2016 standards (different product models cover multiple CPR level requirements).
Excellent heat release control
Achieve higher carbonization efficiency, quickly carbonize during combustion to form an effective fiber protection layer, while significantly reducing the total heat release and peak heat release rate.
Smoke and gas control
The smoke generation and halogen acid gas release during combustion are fully in line with CPR standards.
2. Safety and reliability
Environmental resistance test
Passed high temperature cracking test (YD/T 1113, 100℃, 96H, no cracks on the surface).
Passed high temperature aging test (100℃, 168H, change rate of tensile strength and elongation ≤30%).
Passed low temperature impact test (-25℃).
3. Excellent wear resistance
Under the same test conditions, it shows better wear resistance and scratch resistance.
4. Efficient processing performance
High-speed extrusion adaptability
Perfectly matches the high-speed extrusion process of optical cables to ensure stable wire diameter, less mold deposit, good fluidity, stable color, and high processing yield.
5. Stable product quality
Ensure batch stability and uniformity of products to meet large-scale production needs.