What Is Polyester Laminating Resin

Laminating resin is excellent for saturating fiberglass fabrics.

What is polyester laminating resin.

Totalboat polyester laminating resin technical data polyester laminating resin sds mekp sds. Including boats yachts and water tanks. There are a variety of resins on the market for a multitude of uses including composite laminating resins floor coating resins table coating resins and casting resins. Mekp methyl ethyl ketone peroxide catalyst included.

Needs no sanding between coats. Two part polyester resin for use as a final or finish coat over laminating resin. Polyester lse will also suit all general purpose fibreglass applications. Polyester laminating resin doesn t fully cure while exposed to air so when it is used for lay up every application joins to the previous one on a molecular level.

Resin is more popular for craft and jewelry making due to its lower cost. It is affordable and easy to use. Totalboat polyester laminating resin is used as a first coat for base coat applications. You end up with what is essentially a single substance encapsulating multiple layers of glass.

Laminating resin will become hard but will remain slightly tacky to allow paint or more fiberglass to. Suited for use in water applications. Finishing resin is basically laminating resin with added wax that allows it to fully harden. For this article we are going to discuss laminating resins since that is the type of resin we sell.

Polyester is more fragile and useful for temporary fixes or low stress use. It comes in two types finishing and laminating. Sand paint or apply gelcoat upon full cure. Polyester laminating resin premium iso npg is used in combination with glass mats for the construction of boats cars ponds swimming pools model making and r.

Epoxy is generally more expensive than resin due to its strength and formulation requirements. Remember however that you get what you pay for. Polyester resin is used for laminating fiberglass reinforcement molds and yes waterproofing wood. Polyester resin is excellent for fiberglass lay up building a boat for example.

Laminating resin lse is a orthophthalic based polyester resin showing excellent physical and mechanical properties. Polyester laminating resin also known as fiberglass resin is the most commonly used resin in the industry it is used in a wide variety of projects including boats car bodies kayaks surfboards patio decks and aircraft. Polyester resin is used more for fiberglass lay up or if you re going to finish a repair with gelcoat as the polyester resin will bond to the gelcoat better. Frequently asked questions what is the difference between polyester resin and epoxy resin.