SikaBiresin® AP112 BPO

SikaBiresin® AP112 is a fibrous filler which makes it very useful for increased bonding strength or for rebuilding broken or void areas in SMC, RIM and other thermoset composites. It is a smooth thixotropic paste system which exhibits easy mixing and stable application qualities. It can be applied in varying degrees of thickness with minimal shrinkage and can be used for deeper surface composite repairs before final surfacing with a fairing compound.

  • Exceptional adhesion
  • Quick setting
  • Minimal shrinkage
  • No bleed out
  • Excellent finishing and machinability
  • Accept virtually all types of finishes
  • Low moisture absorption
  • High impact strength