ARDEX K 70 is a cement-based floor putty and thin plaster for leveling and leveling substrates with large level differences.
Suitable for raw concrete, cement and anhydrite coatings, terrazzo floors, tile and tile coatings etc.
As a wear layer in the basement room, hobby room, halls, utility rooms, storage and storage rooms, halls and workshops with moderate impact and impact loads.
规格
Material consumption: Approximately 1.7 kg of powder per. m² / mm.
Processing time: Approx. 30 minutes at 20 ° C.
Pedestrian: After approx. 2 hours at 20 ° C.
Coating ready: After approx. 24 hours.
Pressure strength: (DIN 1164)
After 1 day 13 N / mm².
After 7 days 20 N / mm².
After 28 days 27 N / mm².
Bending pressure strength: (DIN 1164)
After 1 day 4 N / mm².
After 7 days 6 N / mm².
After 28 days 7 N / mm².
Ball Pressure Hardness: (Brinell)
After 1 day 50 N / mm².
After 7 days 60 N / mm².
After 28 days 70 N / mm².