SikaForce®-803 L45

Structural elastic 2-component polyurethane adhesive

SikaForce®-803 L45 is a flexible, structural 2-component polyurethane adhesive, which cures at room temperature. It is designed for bonding large composite or coated metal components with stable properties over large temperature span. The adhesive combines long open time with fast curing and strength build-up. While uncured, it has very good non-sag and compressibility behavior.  

  • Combination of structural properties and flexibility
  • Stable mechanical properties over wide temperature range
  • Combining long open time with fast curing for large assemblies
  • Good non-sag behavior
  • Excellent compressibility
  • Accelerated curing at higher temperature
  • Does not contain solvents or PVC