Two-component, aliphatic, transparent polyurethane finish for absorbent surfaces. TECHNICAL DATA: Mixing ratio: comp A: comp. B = 4.9 : 5.1. Colour of mix: transparent. Consistency of mix: fluid. Dry substances content (%): 65. Density of mix (kg/m³): 1,040. Viscosity of mix (mPa·s): 345. Buchholz hardness (after 7 days at +23°C) (DIN 53153): 111. Dust dry (at 23°C and 50% R.H.): approx. 6 h. Set to light foot traffic (at +23°C and 50% R.H.): 24 h. Complete hardening time: 7 days. Taber Test (after 7 days at +23°C and 50% R.H.) 1,000 cycles/1,000 revs, CS 17 disk) (DIN 53109) (mg): 60. Storage: 12 months in its original packaging at +5°C to +30°C. Consumption: 0.08-0.3 kg/m² per coat according to absorbency. Packaging: 10 kg kits (A+B).