Special Polyurea Wear-resistant and Anti-corrosion Protective Coating for Garage Floor EX-703
EX-703 Floor-Specific Polyurea is a 100% solids aromatic polyurea elastomer, formed by the reaction of isocyanate and amino compound components. It requires professional polyurea equipment for spray application. Boasting excellent flexibility and wear resistance, this product addresses the common issues of traditional epoxy and carborundum floors—such as brittleness and poor impact resistance caused by excessively high hardness. Meanwhile, thanks to its 100% solids content and solvent-free properties, it is widely used in food processing plants, pharmaceutical facilities, and other relevant floor applications. Additionally, it can be formulated into high flame-retardant and anti-static polyurea coatings to meet specific customer requirements.
Key Characteristics
- Solvent free, 100% solid content, safe, environmentally friendly, odorless and fast curing
- Can be sprayed and formed on any curved, inclined or vertical surface without any sagging phenomenon
- Coating is dense and seamless, with good flexibility and strong adhesion
Performance Features
- Wear resistance and resistance to chemical media such as acid, alkali, salt corrosion, etc.
- Excellent waterproof and moisture-proof performance
- Good shock absorption performance
- Excellent temperature resistance and stability
- Rapid curing, allowing the construction area to recover quickly
- Excellent durability reduces lifelong maintenance costs
- Extends the service life of the sprayed structure
Performance Specifications
| Test Item |
Test Result |
| Hardness |
92 Shore A |
| Elongation |
≥ 450% |
| Tensile Strength |
25 MPa |
| Solid Content |
80% |
| Operating Time (25℃) |
40-50 mins |
| Tear Strength (KN/m) |
67 |
| Impermeability (0.3MPa/30min) |
Impermeable |
| Wear Resistance (750g/500r)/mg |
4.2 |
| Adhesion (MPa) - Concrete Substrate |
3.2 |
| Adhesion (MPa) - Steel Substrate |
11.5 |
Packaging
20-22 kgs/drum, 220 kgs/drum
Storage Information
The warranty period is 10 months (without opening the original packaging from the date of production)
- Storage temperature: 5-35℃
- Confirm that the product is sealed properly and stored in a cool, ventilated environment
- Avoid direct sunlight