... hard like steel.[Scope Of Application]The products are widely used for bonding, repairing, sealing of metal, pottery, dimension ... pools, housetop, washing room, basement, balcony, solar installation, casting parts, cultural relic repairing, instrument antisepsis, realty management, construction, engineering ... be bonded till the temperature arrives at room one, i.e. 23±2°C.4. Take strict precautions ...