Standards

Mechanical and physical requirements according to the standard EVS-EN 197-1:2011.
Strength classComprehensive strength, MpaSetting time, minExpansion, mm
Early strength, MPaStandard strength
After 2 daysAfter 7 daysAfter 28 days
32,5 N-≥16,0≥32,5≤52,5≥75≤10
32,5 R

≥10,0

-
42,5 N≥10,0-≥42,5≤62,5≥60
42,5 R≥20,0-
52,5 N≥20,0-≥52,5-≥45
52,5 R≥30,0-