Description
A polyurethane concrete flooring system, produced by modifying polyurethane-based resins with special additives and chemicals, and incorporating a resin-specific filler formulation. Designed for use in both wet and dry environments, it features a non-slip surface, excellent chemical and solvent resistance, and can be applied at a thickness of 3–5 mm with adjustable surface roughness. Suitable for a wide range of applications, including defense industry facilities, food, pharmaceutical and chemical industries, laboratories, production areas, packaging plants, as well as schools, hospitals, and various other industrial and institutional environments.
Advantages
Exhibits high mechanical strength and superior chemical resistance.
Easy to maintain and clean, ensuring long-term performance.
Non-dusting, providing a hygienic surface suitable for sensitive environments.
Fully monolithic application — wall-to-wall, jointless, seamless, and in a single layer.
Features a matte finish film surface for reduced glare and enhanced appearance.
Technical Specifications
| Component | 3 |
| Mixing Ratio (by weight) | A/B/C (15/15/70) |
| Mixture Density (g/cm³, 20°C) (TS EN 2811-1) | 1,83± 0,10 |
| Mixture Life (min., 23°C, 100 ml) (DIN 16945) | 20-30 |
| Adhesion Strength (Pull-off) (N/mm²) (TS EN 1542) | >2 |
| Abrasion Resistance (mg) (ASTM D4060) (CS17, 1 kg, 1000 cycles) | ~ 70 |
| Tensile Strength (MPa) (BS 6319-3) | 17,9 |
| Compressive Strength (MPa) (ASTM C109) 28 days | 50,8 |
| Shore-D Hardness (ASTM D2240) | ~ 70 |
Packaging
Total Net: 33.5 kg (A: 5.00 kg / B: 5.00 kg / C: 23.50 kg)
| DEMCO PUR 303 CONCRETE/W | Data Sheet |