Three-component, high-strength polyurethane-cement mortar with high resistance to chemicals for industrial floors, applied in thicknesses 6 to 9 mm. Complies with standards applied in the foodstuffs sector. TECHNICAL DATA: Mixing ratio: A/B/C = 2.6/2.7/20.5 plus 5 kg of MAPECOLOR CPU. Colour of mix: grey, beige, ochre, red and green. Consistency of mix: thick. Pot life of mix at +20°C: 15 minutes. Dust dry at +23°C and 50% R.H.: 2-4 hours. Set to light foot traffic at +23°C and 50% R.H.: 8 hours. Final hardening time: 4 days. Slip resistance (pendulum test method EN 13036-4): – dry: 85 (class II); – wet: 60 (class I). Storage: 12 months in its original sealed packaging. Application: American smooth trowel. Consumption: 2 kg/m² per mm of thickness. Packaging: 25.8 kg kits (A+B+C).