development of the company is the fourth generation butyl tape
The latest research and development of the company is the fourth generation butyl tape. The outer surface material is anti UV rhombic aluminum foil, with a non-woven reinforcing layer in the middle, which is more resistant to tension. It adopts super aging resistant butyl adhesive with higher top content.
It has a service life of 10 years and is exported to more than 20 countries such as Britain, the United States and Australia