West System Laminating Epoxy

West system epoxy combined with additives can be used for filling and fairing holes and voids.

West system laminating epoxy.

Apply a second coat of epoxy with a foam roller. Contain large epoxy spills with sand clay or other inert absorbent material. Uncontaminated epoxy resin or hardener may be reclaimed for use. Ph3660 has a 1 h.

Select a hardener for its intended use and for the cure speed best suited for your job in the temperature range in which you are working. Follow up with absorbent towels. Joints bonded with these epoxy mixtures are often stronger than the fibers that surround them. That represents shrinkage of just 01 on a laminate consisting of fiberglass and west system epoxy.

Mix with one of four west system hardeners. Adding these filling agents to blended epoxy resin and hardener allows you to control the consistency of the epoxy bridge gaps in joints create either. Wet out larger areas with a foam roller or by spreading the resin hardener mixture evenly over the surface with a plastic spreader. The cloth should appear consistently transparent with a smooth cloth texture.

Apply enough epoxy to thoroughly wet out the cloth. Aeropoxy laminating epoxy pr2032 is a medium viscosity unfilled light amber laminating resin that is designed for structural production applications. Cleaning up removing epoxy cleaning up epoxy spills. Trim the excess and overlapped cloth after the epoxy has reached its initial cure.

Add one of six west system fillers to thicken the mixture as needed. West system epoxy fillers are used to thicken the basic epoxy resin hardener mixture for specific applications. It was commonplace to see a 70 foot long mold shrink 3 32 over the entire 70 foot length. West system epoxy was created by gougeon brothers sailors builders and formulators who know the engineering and the chemistry required for high performance composite structures.

Wet out small or tight areas with a disposable brush. Remove the excess epoxy with a spreader using long overlapping strokes. Each epoxy filler possesses a unique set of physical characteristics but they can generally be categorized as either adhesive high density for bonding applications or fairing low density for sanding and fairing applications. If you are considering a boat repair or building project your first decision concerns whether epoxy is the best product for your application or if you should instead consider a polyester or vinylester resin gelcoat repair product or an adhesive sealant like 3m s 5200 polyurethane caulk.

Three hardeners are available for use with pr2032. Manufactured over 4 000 wind turbine blades and their molds using west system epoxy. Start with 105 resin the basic ingredient of all west system epoxy compounds. When small amounts of filler are added to mixed resin and hardener west system 105 resin based epoxy becomes a very strong gap filling adhesive.

Use a scraper to contain small spills and collect as much material as possible. West system epoxies cure to a hard solid plastic with superior mechanical properties.