Sikasil® WT-480

HIGH-MODULUS, 2-COMPONENT WINDOW BONDING ADHESIVE

Sikasil® WT-480 is a 2-component, neutral-curing structural silicone adhesive with very high modulus, for structural bonding of insulating glass units into window frames and for back-bedding applications.  

  • Meets requirements of EOTA ETAG 002 and RAL-GZ 716/1
  • Very high modulus
  • Excellent adhesion to a wide variety of substrates
  • Outstanding UV and weathering resistance
  • Very good mechanical properties
  • Good gap-filling capabilities
  • Remains flexible over a wide temperature range
  • Long-term durability