One-Component Hand Brush Polyurea for Floor Coating or Roof Waterproofing EX-945
EX-945 is a single-component aromatic polyurea coating designed for anti-corrosion, waterproofing, and protective applications. This product offers excellent adhesion to various substrates and features outstanding chemical resistance along with superior physical properties including high elasticity, strength, wear resistance, impact resistance, and scratch resistance.
Applications
Polyurea EX-945 is widely used for garage and basement floor coatings, as well as other surfaces including concrete floors, pool decks, and roofs. Its durability, flexibility, and ability to withstand foot and vehicle traffic make it ideal for residential applications. The coating also provides excellent resistance to chemicals such as oil and gasoline, making it practical for areas exposed to chemical spills.
Key Characteristics
- Durability: Resistant to abrasion, impact, and chemical spills, making it suitable for high-traffic areas like garage floors
- High Flexibility: Expands and contracts with concrete movement, preventing cracking and flaking common in traditional epoxy coatings
- Temperature Resistance: Suitable for both hot and cold climates, maintaining performance through extreme temperature swings
- Fast Curing: Shorter cure time than epoxy, allowing for quicker return to service
- UV Resistance: Preserves aesthetic appearance and performance over extended periods
Performance Specifications
| Test Item |
Test Result |
| Solid Content |
80% |
| Operating Time (25℃) |
40-50 minutes |
| Tensile Strength |
6-8 MPa |
| Elongation |
≥ 450% |
| Hardness |
60-70 Shore A |
| Tack-free Time |
≤ 6 hours |
| Curing Time |
≤ 24 hours |
Packaging
20-22 kgs/drum, 220 kgs/drum
Storage
Warranty period: 10 months (unopened original packaging from production date)
Storage temperature: 5-35℃
Ensure proper sealing and store in a cool, ventilated environment away from direct sunlight.