... types of BREAK-AG, they are HSCA-I(25°C~40°C), HSCA-II(10 ... °C~25°C), HSCA-III(-5°C~10°C). When the BREAK-AG ... power is increasing as time goes on. It can get 100-123 Mpa expansive power after some hours. ... concrete or reinfored concrete by our BREAK-AG. As usal, it can crack the materials in ... around 2-24 hours. It is soundless, non-explosive, no noise, no vibration, no ...