UV Cure Surfboard Sanding Resin POLYESTER RESIN The clear target has hashmarks

The clear target has hashmarks to line up with stringer and/or shaper dots and the outline of the box

and severe swirls/holograms

Acceptable in the Code of Federal Regulation Title 21

HS8171 is recommended for advanced composites and other high temperature applications where softness and workability are required

UV Cure Surfboard Sanding Resin POLYESTER RESIN The clear target has hashmarksUV Cure Sanding Resin (Silmar 250A) is designed to cure once exposed to sunlight, MEKP catalyst can also be added to assist cure under laminates that may block UV rays, such as logos or fin boxes. Silmar 250A is the standard Sanding surfboard resin used for the final coat on surfboards. This resin cures with a hard, nontacky surface, contains wax and Must be sanded before applying any additional coats. When the catalyzed resin is applied as a final