Weathering-resistant low-modulus adhesive sealant

Sikaflex®-223is a multi-purpose 1-component polyurethane adhesive and sealant suitable for interior and exterior application. It adheres well to most common substrates such as metals, GRP, 2-C coating and paint systems, plastics. Its excellent weathering resistance makes it suitable for exposed open joints. Its low modulus allows the use of Sikaflex®-223 to bond and seal organic glasses (PC, PMMA).  

  • Good ageing and weathering resistance
  • Easy to process and tool
  • Suitable for a wide variety of organic glasses
  • Short cut-off string