Laminating Resin Vs Finishing Resin

Gallon s249a surfboard laminating resin.

Laminating resin vs finishing resin. It comes in two types finishing and laminating. 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. I did use the search to find similar topics before posting but couldn t find my answer apologies if this exists on the forum elsewhere. So its more cost effective to by lam resin and add the wax for a sanding coat than buy the seperate premixed sanding resin.

I m sure 5 minutes with the correct person would answer all my questions but i haven t been able to find that person in my area. What is finishing resin used for. Mekp hardener is included for the final coat. Resin cures with a tacky surface so that subsequent layers may be added without sanding.

Dual cure polyester gloss clear finish resin clear laminating resin for custom watersports surfboards marine auto hobby fiberglass wood logo laminating made in the usa pint 24 95 24. 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. This generally only applies to polyester based products. Finishing resin is basically laminating resin with added wax that allows it to fully harden.

So why the hobby companies are calling epoxy based resins a finishing resin dumbfounds me. More buying choices 18 95 5 new offers. Totalboat polyester laminating resin technical data polyester laminating resin sds mekp sds. Gallon s249a surfboard laminating resin this resin cures water white clear and is suitable for applications such as surfboards that require a clear coating or lamination.

Hi guys there s plenty of info online about coating and laminating resins but i still can t figure out the difference. Totalboat polyester laminating resin was engineered without wax in order to enable a tack to hold composites in place even vertically. Polyester resin is used for laminating fiberglass reinforcement molds and yes waterproofing wood. A laminating resin contains no wax so following application of resins will bond better.

For this article we are going to discuss laminating resins since that is the type of resin we sell. Laminating resins begin as a liquid and cure into a solid form. A laminating resin contains no wax and the surface remains tacky so the layers of resins will bond better during laminating. Epoxy resins don t need to be sealed to eliminate the tackiness.

A finishing resin contains wax to create a seal so the resin fully hardens and isn t tacky. You can turn laminating resin to to sanding resin by adding a wax styrene solution. You only need to add 4 6 wax and a small tin should only cost a few.