Product Data Sheet Safety Data Sheet Show all documents
SikaBiresin® AP077

SikaBiresin® AP077

SikaBiresin® AP077 polyester filler and fairing compound offers the user a smooth, workable, fast-setting  paste for repairs and finishing applications.  This material has excellent adhesive and bond strength to fiberglass, SMC, FRP, epoxy, graphite, Kevlar® composites, aluminum, wood, and other substrates. SikaBiresin® AP077  can be easily applied with a squeegee, spatula, or flat tool, and once cured will accept virtually all types of coatings and decorative films.

  • Exceptional adhesion
  • Fast setting
  • Minimal shrinkage
  • High service temperature
  • Excellent finishing and machinability
  • Accept virtually all types of finishes
  • Low moisture absorption for above or below waterline applications
Product Data Sheet Safety Data Sheet Show all documents

Usage

Applications include gel coat blister repair, fiberglass part repair, filling cloth imprint on FRP panels, and edge filling on honeycomb panels. Elevated temperatures up to 392°F (200°C) can be tolerated with SikaBiresin® AP077.

This product is suitable for experienced, professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.

Advantages

  • Exceptional adhesion
  • Fast setting
  • Minimal shrinkage
  • High service temperature
  • Excellent finishing and machinability
  • Accept virtually all types of finishes
  • Low moisture absorption for above or below waterline applications

Documents