It can change the character after adding the road asphalt,and it can produce the cold filling by mixing with stone and asphalt
Highway cold mend pitch additive is the main material which can be used to produce the cold-filling materials,it is a chemical specialties product that is made up of some kinds of polymer.It can change the character after adding the highway asphalt,and it can produce the cold filling by mixing with stone and asphalt.
No comments:
Post a Comment