Sag Resistance Hydrophilic Curing Agent , Hydrophilic Aliphatic Polyisocyanate Liquid

Hydroxyl Acrylic Resin
October 16, 2025
Video Description:
Discover WL-AC309, a sag resistance hydrophilic curing agent and hydrophilic aliphatic polyisocyanate liquid. Perfect for 2K PU coatings, it offers fast drying, rapid hardness development, and excellent weatherability. Ideal for aluminium powder paint, topcoat, and varnish on metal substrates.