Sikaflex®-953 L15

Fast-curing two-component STP assembly adhesive and sealant

Sikaflex®-953 L15 is a 2-component Silane Terminated Polymer (STP) assembly adhesive which cures by chemical reaction of the two components. Owing to its good weathering resistance and gap-filling performance it can also be used for exterior sealing joints. It is also very suitable where pumping over a long distance is required.  

  • Pumpable over long distances
  • Minimal pre-treatment required for most common substrates
  • Solvent- and isocyanate-free
  • Good gap-filling capabilities
  • Great weathering and ageing resistance