This item is a shipping hazard and can only ship via ground delivery within the continental United States.
Add Surface Curing Agent to resin and MEKP to improve sanding properties in polyester resin. Add to TAP Bond Coat, Structural Lay-Up, Isophthalic and Vinyl Ester resins to achieve a full surface cure. Without surface curing agent (sometimes call "wax") polyester resins will not entirely surface cure even though the surface may not seem tacky. Use about 2 oz per gallon of resin.
Click here for TAP Surface Curing Agent label.
Click here for TAP Surface Curing Agent label.