Check Fill Epoxy Resin

Epoxy fillers are used to thicken liquid epoxy for various purposes other than coating or wetting out fiberglass. With fillers, you can use one epoxy system for many different applications, such as adhesive bonding, fairing, gap filling, and filleting, instead of buying separate resins for each.Epoxy resins usually comprise four ingredients: the monomeric resin, a hardener, an accelerator and a plasticizer. Manufacturers generally provide a standard formulation, however the hardness and flexibility of the polymerized block can be manipulated by varying the amount of the individual components.