Single-component Liquid-applied Membrane Elastic and Weather-resistant Polyurea
EX-945 is a single-component liquid-applied membrane that is elastic and weather-resistant, with excellent substrate adhesion and rapid curing that allows for successive coat application without waiting time.
Product Applications
Designed for permanent contact with water, EX-945 is particularly suitable for:
- Hydraulic structures such as channels and water tanks
- Internal wet areas including showers
- External applications such as balconies, terraces, stands, grandstands and staircases
- Garage and basement floor coatings
- Concrete floors, pool decks, and roofs
Key Characteristics
- Durability: Resistant to abrasion, impact, and chemical spills including oil and gasoline
- High Flexibility: Expands and contracts with concrete movement, preventing cracking and flaking
- Temperature Resistance: Suitable for both hot and cold climates, withstanding extreme temperature swings
- Rapid Curing: Shorter cure time than epoxy, allowing quick return to service
- UV Resistance: Preserves aesthetic appearance over time
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
Warranty Period: 10 months (from date of production in unopened original packaging)
Storage Temperature: 5-35℃
Ensure product is properly sealed and stored in a cool, ventilated environment away from direct sunlight.