Understand the laying requirements of polymer adhesive films

The polymer adhesive film produced by PE heat shrinkable film manufacturers is a kind of polymer adhesive film that meets the thickness of the waterproof layer, and has an excellent waterproof effect. The structure becomes thicker and thicker, which effectively ensures the adhesion of the base layer to the surface layer. When laying materials, pay attention to the absence of weeds, oil stains, gravel and other debris on the surface of the base layer, so the road surface is clean and dry, so as not to affect the adhesion of the waterproof membrane to the original road surface. The road sections with dents, severe looseness, cracks, large bumps or depressions on the surface of the base layer should be treated to make the base layer have sufficient flatness and strength, and according to the width of the pavement, it is also necessary to perform lofting on the working surface to ensure the road surface The width and linearity of the layer. The paving layer must be completely covered by the base layer. When exposed, it is packed from low to high, and the overlaps need to be aligned. Avoid spaces or overlap more than 3 levels. In addition, the release paper must be completely removed, so as not to affect the adhesion to the road. Next: What are the advantages of pe heat shrinkable filmPrevious: Corona phenomenon of polymer protective film