System doors and windows

Most modern building doors and windows are made of aluminum alloy. Silicone sealant is increasingly used for the gaps between aluminum alloy and glass in aluminum alloy doors and windows. After the silicone sealant is fully cured, the glass and aluminum alloy are bonded together through the sealant to form a whole, with good adhesion, excellent weather aging resistance, high and low temperature resistance, ozone resistance, UV resistance, and waterproof sealing performance.

Application of silicone rubber sealing strip

Sealant strips play an important role in waterproofing, sealing, and energy-saving in plastic steel doors and windows and bridge cut aluminum doors and windows, providing sound insulation, dust prevention, frost resistance, and warmth preservation. It must have strong tensile strength, good elasticity, as well as good temperature resistance and aging resistance.

Advantages of silicone rubber raw materials: excellent resistance to high and low temperatures, capable of long-term use at temperatures ranging from -60 ℃ to+250 ℃ (or higher); Excellent weather resistance, ozone resistance, UV resistance, and aging resistance; Safe to use, the burned silica remains an insulator with good flame retardancy; Good sealing performance; Good compression deformation resistance; Transparent and easy to color.