Highway maintenance with adhesive seam pressure belt

Adhesive seam pressure with the glue adhesive seam pressure with pressure belt manufacturer price 'the tape is actually a kind of road surface adhesive seam pressure zone, the main ingredient is adhesive bitumen and beautiful seam an agent. Width is 3 cm, 5 cm and 8 cm. 'Zone of municipal facilities maintenance management office of the relevant controller introduces, adhesive belt is a kind of special processing, cement concrete pavement cracks of new highway maintenance materials, mainly processing temperature crack and part of structure crack. The product has strong adhesion, no slot, strong wear resistance, high temperature stability, durability strong six technical advantages, easy to operate, construction speed is fast. Self-adhesive belt without slot, heating, not the fragile fracture area again. With joint and crack area form a compact connection body, strengthen the strength of fracture zone and waterproof effect, effectively prevent the crack area from loose seam, collapse, collapse, pit slot wait for a phenomenon. The new material, new technology has been widely applied in Shanghai, suzhou, nanjing and other places. 'If the previous repair technology to repair the road, 2 - Three months after the repair pavement and recurrent disease, time-consuming and poor quality of repair. Such as we are now restored public sections within a year has been repaired 3 times, but the repair effect is not ideal. 'The controller introduces, in general, the way a slight crack, if full excavation and fill again, not only the cost is high, and for a long time, the quality is not high. Now with the new material, need not excavation road surface can be repaired, and up to 20 minutes after repair. In addition, this kind of adhesive seam pressure with use, can prevent crack spread, overcome the phenomenon of open after CaoGuan seam face side, also can prevent water infiltration crevice. 'The application of this material is now in the development zone is still in the experimental stage, generally don't burst can guarantee a year or two. If the trial effect is good, large area promotion. 'The head is introduced. With this new technology, new materials in the further promotion of the whole, will greatly improve the working efficiency and quality of road maintenance.