Solarez UV Cure Polyester Sanding Resin (Quart) for Boat & PWC Repair, Canoes & Kayaks, Fabrication, Woodworking, Pool, SPA, Tub, Surfboards, Rapid Proto, Hobby, RC Modeling ~ Made in USA (Quart, 4 Sizes)

A low styrene emission, orthopthalic polyester resin that is ultraviolet curable. It rapidly cures (<3 min.) upon exposure to the safer UVA light (365-400 nm.) amply available in natural sunlight and low-wattage fluorescent suntan bulbs. It is enhanced with UV stabilizers to greatly improve its weatherability. It also has a "surface agent" that suffocates the surface, allowing it to cure bone dry and give it excellent sanding properties.

Curing commences within 30 seconds of exposure to mid-day sunshine in non-polar latitudes. Ambient temperatures as low as -20°F or as high as 120°F have little effect on cure time or physical properties of Solarez.