SPRAY MEMBRANE COATING
SPRAY MEMBRANE COATING
Waste water, concrete and metal tanks .Infrastructure renovation and protection.
WHAT IS IT ?
Spray Polyurea coating is a spray-applied, fast-curing, protective coating known for its exceptional durability and versatility. It is created by the rapid reaction between an isocyanate component and a polyamine resin.
WHY MEMBRANE COATING ?
Polyurea is chosen when you need a coating that is tough, long-lasting, and quick to install, especially in harsh environments.
- Spray process takes minimal downtime
- Seamless and 100% waterproof
- High durability: Abrasion, impact and chemical resistance
- Flexible: won’t crack with movement
- Long span: 15-25 years
- Strong Adhesion to concrete and metal surfaces
APPLICATIONS
Tanks & Storages
- Waste water treatment tank
- Drinking water storage tank
- Chemical storage tank
- Swimming pool
- Large reservoir tank
- Underground storage sump
- Large Storage ponds
Industrial Protection
- Factory floors
- Warehouses
- Chemical containment areas
- Pipeline & steel structure coating
- Industrial equipment protection
- Equipment coating
Marine & Transportation
- Ship decks
- Marine structures
- Cargo trucks & trailers
- Truck bed liners
- Container protection
Special Application Areas
- Foam insulation coating
- Geotextile & fabric membranes
- Decorative waterproof coatings
- Parking decks & ramps
PROPERTIES
| PROPERTY | VALUE |
|---|---|
| Solid Content | 100% |
| Mix Ratio | 1:1 (A:B) |
| Gel Time | 3–15 sec |
| Tack Free Time | 20–60 sec |
| Tensile Strength | 15–30 MPa |
| Elongation | 200–600% |
| Tear Strength | 50–80 KN/m |
| Shore Hardness | A85–D55 |
| Abrasion Loss | 150–350 mg |
| Water Absorption | <1% |
| Service Temperature | -40°C to +120°C |
KEY FEATURES
Application Data
- Application Method : High-pressure heated spray machine
- Spray Pressure : 150–200 bar
- Material Temperature : 65–75°C
- Recommended Thickness : 1.5 mm – 3.0 mm