Polyurea is resistant to water penetration, overall seamlessness, compact structure, toughness and strong bonding force. It can be used for waterproofing on the water surface as well as waterproofing on the back. Polyurea can withstand long-term immersion of most corrosive media such as acid, alkali, salt, seawater, chloride, etc., and has good anti-corrosion function.
In addition, because sprayed polyurea waterproof coating has strong adhesion to metal and non-metal substrates, such as steel, aluminum, reinforced concrete, wood, fiberglass, polyurethane foam, etc., it has more applications in the fields of construction and steel.
Polyurea is sprayed on the surface of other brittle foam materials, which can play a good role in protection and decoration. Therefore, polyurea elastomer materials are also used in the field of film and television industry props, theme parks, landscape sculptures and other fields to provide protection for props.
