UV-blocking anti-aging asphalt
Western area of China's land area accounts for 2 / 3L, the mouth 3-4 times more than the amount of radiation in other regions outside these areas asphalt pavement violet aging more prominent. Bitumen is an organic macromolecular material, light hydrogen aging occurs vulnerable to ultraviolet radiation, and thus degradation of service performance of asphalt-based materials leads to the asphalt pavement cracks, rutting, pit peeling and other diseases, greatly shorten its life . UV strong areas, some pavement 2--3 years Demand overhaul, service life by 80%.
The company conducted research specific anti-aging asphalt layered clay material, analyzes the basic road performance and long service award performance optimization best indoor experimental program and most construction process to prepare a road with excellent anti-aging properties of asphalt, and apply it to the road project, make 2-3 times to extend the life of the road.
Using supramolecular structure of the outer barrier material prepared anti-aging asphalt road, and product application innovations, with significant technical advancement, the product will have a strong market competitiveness, and is expected to be widely promoted in the field of road construction and building waterproofing Applications.