Sikasil® SG-500 S

High-performance, 2-component silicone structural glazing adhesive

Sikasil® SG-500 S is a 2-component, high modulus, neutral curing structural silicone adhesive. This product is designed to be used in structural glazing applications.  

  • Meets requirements of GB 16776, ASTM C 1184 and ASTM C 920 (class 25, movement capability ± 25 %)
  • Design tensile strength for dynamic loads: σdes = 0.14 MPa or 20 psi (ASTM)
  • Adheres well to a wide range of substrates
  • Very good UV and weathering resistance
  • Good long term durability