Cable Compounds
Application Areas
-
Weather-Resistant Cable Compounds
Silane treatment provides enhanced hydrolytic stability and weatherability for outdoor and high-humidity applications, extending cable service life.
-
Communication & Data Cables
Silanes improve interfacial bonding and moisture resistance of polyolefin compounds, ensuring stable, low-loss high-speed signal transmission.
-
Flame-Retardant Cable Jackets
In halogen-free systems with ATH and MDH, silanes enhance dispersion and bonding of flame retardants, improving flame resistance and mechanical strength.
-
Power Cable Insulation
Silane coupling agents improve compatibility of PE and XLPE with inorganic fillers, enhancing dielectric strength and thermal lifetime of power cables.
Main Performance Improvements
-
Processing Performance
Silanes reduce system viscosity and improve melt flow, enhancing extrusion and pelletizing efficiency of cable compounds.
-
Mechanical Strength & Flexibility
Increases tensile strength and toughness, ensuring resistance to cracking during bending and installation.
-
Thermal Stability & Aging Resistance
Strengthens polymer–filler interfaces, enabling stable performance under high temperatures and long-term service.
-
Improved Flame Retardancy
Enhances compatibility and dispersion of flame retardants, reducing heat release and smoke generation under fire conditions.
-
Enhanced Insulation
Silanes chemically bond with filler surfaces, minimizing interfacial defects and improving dielectric strength and electrical reliability.