Ube Kogyo Co., Ltd. has recently developed a polyurethane resin material. The addition of this material to the coating on the exterior wall of a building can effectively increase the toughness and transparency of the coating. It is reported that this product is mainly used in the construction of bridges and external concrete parts of tunnels. It can effectively prevent the falling off of the concrete shell, and because the transparency of the coating film is enhanced, the construction party and the maintenance party can directly measure the crack of the concrete directly, thereby greatly improving the construction efficiency and ensuring the construction quality.
At present, Japan will usher in a new wave of infrastructure construction. With the shortage of talents and tight construction funds, Ube Corporation proposes new solutions from the material level and is expected to enter the building materials market with this product.
Polyurethanes are mainly used for polyurethane synthetic leathers, polyurethane foams, polyurethane coatings, polyurethane adhesives, urethane rubbers (elastomers) and polyurethane fibers. In addition, polyurethanes are also used in civil engineering, address drilling, mining and petroleum engineering, blocking Water, the function of a stable building or roadbed; as a paving material, a track for a sports field, an indoor floor of a building, etc.
Transparent Type 2 Liquid Polyurethane Resin (Left)/Water Based Urethane Resin