Blown Asphalt is a bituminous product with excellent elasticity, which is made from of bitumen as its main material by injecting air at high temperature, 220 ~ 250˚C to cause polymerizing and condensing reaction. It has more Asphaltic and less Petroleous than Straight Asphalt; therefore, it has excellent heat-proofing, strong crash-proofing and lower thermo-sensitivity
- For waterproofing and moisture-proofing: roof-top, outer wall, basement, roofing manufacture and etc.
- For electric industries : power saving and cable care, sealing manufacture of electric appliances and etc.
- For protector of metal and concrete materials : underground construction, pipe and tank etc.
- For other use : adhesive and anticorrosive.