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MAPEFLOOR FINISH 451

Two-component, aliphatic, elastic coloured polyurethane finish resistant to wear and UV rays.
TECHNICAL DATA:
Mixing ratio: comp. A: comp. B = 7 : 3.
Colour of mix: coloured. Please contact Head Office.
Consistency of mix: fluid paste.
Density of mix (kg/m³): 1,480.
Viscosity of mix (mPa·s): 1,500 ± 200 (rotor 4 - 50 revs).
Pot life at +23°C: 40 mins.
Dust dry at 23°C, 150 microns on glass: 90 mins.
Set to foot traffic at +23°C: 24 h.
Final hardening time at +23°C: 3 days.
Maximum deformation after 7 days at +23°C + 14 days at +50°C: 43%.
Tear strength after 7 days at +23°C + 14 days at +50°C (N/mm): 97.
Tensile strength after 7 days at +23°C + 14 days at +50°C (N/mm²): 12.2.
Taber abrasion resistance (CS17 disk - 1,000 g - 1,000 revs) after 7 days at +23°C: 150.
Shore A hardness: 85.
Storage: 12 months in its original packaging at +15°C to +25°C.
Theoretical consumption: 0.6-0.8 kg/m².
Packaging: 20 kg kits (A + B).