Sika SikaBiresin AP077 Polyester Fairing Compound Above/Below Waterline - Quart

SikaBiresin® AP077 White Quart BPO Hardener Required

SikaBiresin® AP077 is a polyester filler and fairing compound that offers the user a smooth workable paste with a set fast cure to expedite those applications for repair or finish. It is easier to sand than conventional fillers and can be finished to a feather edge. This material can be easily applied with a squeegee, spatula, or flat tool, and once cured will accept virtually all types of coatings and decorative films.

Features:

• Exceptional adhesion


• Very quick setting


• Minimal shrinkage

Usage:

SikaBiresin® AP077 can be used in the following applications: gel coat blister repair, fiberglass parts repair, and filling cloth imprint on FRP panels. This material has excellent adhesive and bond strength to fiberglass, SMC, FRP, epoxy, graphite, and Kevlar® composites as well as aluminum, wood, and other substrates.

Advantages:

• Exceptional adhesion


• Very quick 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