Anti-bacterial Polyurea Coating for Flooring in Food Processing Workshops, Water Park, and Kindergartens EX-930
EX-930 polyurea antibacterial material is a two-component elastomer composed of a semi prepolymer with terminal NCO group in component A, and terminal amino polyether, amine chain extender, and additives in component B. This versatile material can be used alone or in combination with other materials as an antibacterial coating, lining, wear-resistant layer, and shock-absorbing layer on concrete or other substrates.
- Fast curing speed, continuous spraying on facades and tops without sagging
- Excellent physical properties with good adhesion to various substrates
- Superior antibacterial and anti-mold properties
- Insensitive to moisture and temperature with good thermal stability
- 100% solid content, no VOC, environmentally friendly
- Excellent anti-corrosion, anti-slip, anti-seepage, and wear-resistant properties
- Good weather resistance, no powdering, and no color loss
- Seamless coating with smooth appearance
- Can be manually pelletized to achieve "protrusion" effect for beauty and anti-reflective properties
EX-930 polyurea antibacterial material features extremely fast reaction speed with single spray thickness of tens of millimeters and uniform, beautiful coating appearance. Ideal for pharmaceutical factories, hospital disinfection rooms and operating rooms, biological laboratories, purified water tanks, cleanroom ceilings, food processing workshops, high-end kitchen and bathroom facilities, dolphin and sea lion performance halls, water parks, and kindergarten floors.
| Test Item | Test Result |
|---|---|
| Solid Content | ≥ 60% |
| Gel Time | 11 s |
| Tensile Strength | ≥ 17.5 MPa |
| Elongation | 400% |
| Tear strength/(N/mm) | 55 |
| Hardness | 80 Shore A |
| Wear resistance/(Akron method, cm3/1.61km) | ≤ 0.35 |
| Adhesion/(metal substrate, pull-out method, MPa) | ≥ 2.5 |
| Impact strength/(Kg. cm) | 20 |
| Antibacterial | 99.9% |
| Flash Point | ＞ 150℃ |
| Mixing ratio (volume) | 1:1 |
| Color | Modulation can be made according to user requirements |
| Density/(g/cm³) | 0.95~1.05 |
| Drying time (25 ± 2 ℃) | Tack Free Time within 1 minute, and Walking Intensity can be achieved in 10 minutes |
| Thickness | 2-3mm (depending on user requirements) |
| Painting Interval | Shortest: unlimited time; Longest: not exceeding 6 hours |
Metal Substrate: Sandblast to 2.5Sa level and coat with anti-rust primer. Before construction, ensure surface is clean and free of oil stains, dust, and other impurities.
Concrete Substrate: Must be completely dried (new concrete requires 28 days hydration and drying). Surface should be free of loose impurities before spray construction.
During construction, use high-temperature and high-pressure impact mixing equipment designated by our company.
A: 220kgs/drum, B: 200 kgs/drum or according to customer requirements.
Store in cool, ventilated, dry warehouse. Strictly protect from rain, sun, fire sources, and heat sources. Storage temperature: 15-40°C.
Storage period: 12 months from production date in unopened original packaging. If exceeded, inspect according to product standard specifications; if meeting technical requirements, product may still be used.
This product contains no organic solvents and can be transported as non-hazardous material. During transportation, strictly protect from rain and sun exposure, following relevant transportation department regulations.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.