Specifications water-based,green and free of pollution,with high impermeability;high surface strength and good abrasion-resisitant property
Polyurea Elastomer Coating Applicable Scope : This product is applicable for waterproof and anti-corrosion of railways,bridges,tunnels,underground projects as well as different industria floors and sports construction projects such as parking lots,work shop floor/wall/ceiling and warehouse.The product is also applicable for sport fields such as tennis court,basketball court,badminton court and protection of athletic track top layer. Produc Features: Water-based,green and free of pollution,with high impermeability : High surface strength and good abrasion-resistant property; Resistace to cracks and weathering,with excellent luster; One hundred percent of solid content ,free of VOC and pollution,environmentally friendly ; Quick curing and sagging-free during continuous coating of facade and top surface; Non-sensitive to moisture and temperature,with good thermal stability; Good physical properties and excellent adhesion with concrete substrate; Good anticrosion and abrasion-resistant properties. Performance index :
No. | Item | Specification |
1 | Tensile strength (MPa) | ≥16.0 |
2 | Elongation at break (%) | ≥450 |
3 | Tear strength (N/mm) | ≥50 |
4 | Flexibility at low temperature(°C) | ≤-40 |
5 | Abrasive resistance | Impermeable |
6 | Solid content (%) | ≥100 |
7 | Surface drying time (s) | ≤120 |
8 | Gel time (s) | ≤45 |
9 | Heating stretch rate(%) | ≤1.0 |
10 | Hardness (Shore A) | ≥80 |
11 | Bond strength (MPa) | ≥2.5 |
12 | Impact resistance (Kg.m) | ≥1.0 |
Construction process: Base level polishing and aplying of primer; Applying of polyurea; Protective topcoat is optional . Product Catergory: Polyurea 1: Applicable for rail transit ; Polyurea 2 : Applicable for waterproof of industrial fatory buildings,sports complexes and basement. Factory picture :