Vinyl Ester Resin Filler

Vinyl ester resin is considered to be a hybrid of polyester and epoxy resins meaning its handling characteristics properties and even price generally fall just between the two.

Vinyl ester resin filler.

Since 1968 west marine has grown to over 250 local stores with knowledgeable associates happy to assist. The curing process is radical initiated. A resin such as epoxy polyester or vinyl ester a hardener for epoxy or catalyst for polyester vinyl ester for activating the resin and ensuring that it eventually cures to a hard plastic material. It is also heat resistant and.

Tough and corrosion resistant our 1110 vinyl ester resin is formulated for maximum corrosion resistance to most fuels vapors and both acidic and basic chemicals. Vinylester resin has proven to be one of the most relibale resins in the current composite market. Shop read reviews or ask questions about resins fillers fiberglass at the official west marine online store. Shop with confidence get free shipping to home or stores price match guarantee.

While vinyl ester resins are classified as polyester based formulations they are actually an intermediate between a polyester backbone and epoxy terminations on the ends of the molecules. Vinyl ester resins offer increased strength corrosion resistance and durability and are used in a wide variety of applications. This condensation product acts as a crosslinking agent and to improve adhesion to glass fibers. When added to polyester vinyl ester or epoxy resins these materials can minimize resin drainage from vertical surfaces increase bonding properties reduce the cost of the resin mix improve abrasion resistance or improve sanding properties reduce or increase the mixed weight and lower shrinkage rates.

It rivals the strength and resistance of epoxy resins and the usability of polyester resins. Polyesters epoxies polyesters and vinylesters represent two resin families. Vinyl ester is formulated for maximum corrosion resistance to most fuels vapors and chemicals. Always use the exact amounts of hardener or catalyst specified by the manufacturer or the resin will not cure properly.

Vinylester resin vinylester resins were developed as an alternate to using epoxy systems as they are quite costly in manufacturing. It s heat resistant and blended for durability. It has a longer molecular chain than polyester resin which helps it absorb impact better than polyester and it shrinks less. Epoxies belong to a family of resins which are epoxy functional which means they can be cured with amine curing agents at room temperatures to form excellent adhesives and composite resins.