
Concrete Sealing Specific Polyurea Primer Waterproofing. Color Adjustable: Available in customizable color options to meet specific aesthetic requirements. High Gloss & Color Retention: Aliphatic structure ensures excellent UV resistance, no yellowing, and long-term outdoor durability. Excellent Adhesion: Superior bonding strength on metal and concrete, compatible with polyurethane and epoxy coatings. Superior Chemical Resistance: Resistant to acid, alkali, salt, oil, and water with no rust, bubbles, or peeling after 240h exposure. Fast Curing Time: Surface dry in 1-2 hours and foot traffic ready in 6-24 hours depending on temperature. High Hardness & Scratch Resistance: Pencil hardness H with excellent impact and abrasion resistance for tough protection. Long Shelf Life: Both components maintain stability for 10 months when stored sealed in cool, ventilated conditions.