Product Name | Waterproof Paint (Water-Based Acrylic Waterproof Coating) |
CAS No. | 9003-01-4 (Acrylic resin) |
Product Form | Single-component liquid or two-component (powder + liquid) |
Main Types | Pure Acrylic Coating: Good elasticity, UV resistant, ideal for exterior walls and roofs. Styrene-Acrylic Copolymer Coating: Cost-effective, strong adhesion, suitable for interior and exterior walls. Polymer Cement Waterproof Coating: Cement combined with acrylic emulsion, vapor permeable but watertight, suitable for bathrooms and basements. Elastomeric Waterproof Coating: High elasticity, bridges cracks, suitable for dynamic cracking substrates. Clear Waterproof Sealant: Transparent, for waterproofing tiles and stone surfaces. |
Physical Properties | Density: Approx. 1.2-1.4 g/cm³ Color: White, gray or customizable Form: Milky liquid Solid Content: 50-65% VOC Content: ≤50 g/L (water-based) Water Resistance: Excellent Water Permeability: ≤0.3 mL/(m²·h) |
Key Parameters | Tensile Strength: ≥1.0 MPa (standard), ≥1.8 MPa (high elasticity) Elongation at Break: ≥200% (standard), ≥300% (high elasticity) Low Temperature Flexibility: No cracking at -10℃ or -20℃ Water Impermeability: 0.3 MPa for 30 minutes Bond Strength: ≥0.5 MPa (to cement substrate) Heat Resistance: No flowing or blistering at 80℃ Drying Time: Surface dry ≤4h, Hard dry ≤8h |
Product Characteristics | Water-based, eco-friendly, low VOC, no pungent odor; single-component ready to use (some two-component require mixing); excellent weather resistance and UV resistance; good elasticity and crack bridging ability; strong adhesion to various substrates (concrete, mortar, wood, metal); vapor permeable yet watertight to prevent blistering; easy application by brush, roller or spray. |
Main Applications | Exterior walls, roofs, balconies, bathrooms, kitchens, basements, tunnels, bridges, water tanks; roof repair; metal roof waterproofing; transparent waterproofing for tiles and stone. |
Packaging | Plastic pails: 5kg, 10kg, 18kg, 20kg, 200kg; powder components in woven bags. Custom packaging available. |
Storage Conditions | Store at 5-35℃ in cool, dry, well-ventilated area; avoid direct sunlight and freezing; keep sealed; shelf life 12 months. |
Shipping Requirements | Non-hazardous (water-based), shipped as general cargo; protect from freezing and excessive heat; handle with care. |
Quality Standards | GB/T 23445-2009 (Polymer cement waterproof coating); JC/T 864-2008 (Polymer emulsion building waterproof coating); ASTM D6083 (Acrylic waterproof coating) |
Certifications (Optional) | China Green Building Material Certification; French A+; GREENGUARD Gold; EU REACH compliance |
Minimum Order Quantity | Conventional: 5-10 tons (LCL or FCL); trial order: 1-2 tons negotiable |
Delivery Time | Standard products: 7-15 working days; custom color/formulation: 15-25 working days |
Payment Terms | T/T (30% deposit, 70% against B/L copy), L/C at sight; FOB, CFR, CIF supported |
HS Code | 32099010 (Paints based on synthetic polymers) or 32149000 (Non-refractory surfacing preparations) |
