Epoxy Slow Hardener Part Two Liquid 1 gal

Highly regarded epoxy resin hardener that's phenol free with modified amines. When used in conjunction with MAS epoxy resin it provides high reactivity and an extended gel time which allows for controlled and extended application periods. Special features exhibited by this product include blush free surfaces, good ultraviolet stability, smooth finishes in cured films, excellent osmotic resistance, and the ability to cure under high humidity. When large surfaces are to be coated or laminated MAS slow hardener is highly recommend. Slow formulation cures blush free and eliminates the need for time consuming wash downs during on going laminations and repetitive build coats. The low viscosity of MAS slow hardener (200-250 poise) when mixed with MAS resin is ideal for fast wet out of reinforcing fabrics. Fast hardener may be added to the slow hardener to speed up curing.