Anti cracking stickers for highways, anti cracking stickers for road surfaces, white to black, winter construction products

Description :

　　Method of treating road surface with anti cracking stickers

　　The anti cracking effect of the anti cracking sticker is that a 2mm thick anti cracking sticker has a tensile strength of ≥ 600N/50mm and a product elongation rate of ≥ 30%. When cement concrete cracks and deforms, due to the tensile strength of the "crack prevention sticker" substrate being greater than the adhesive strength, the originally concentrated stress is dispersed through the cover layer of the crack prevention sticker, preventing and reducing the possibility of asphalt concrete cracking. Its low-temperature flexibility and good resistance to up and down shear are excellent. When adjacent cement concrete slabs are repeatedly cut up and down within a certain range, the fibers used have excellent flexural and elongation resistance.

　　The use of crack resistant stickers is generally used for surface treatment of road surfaces. So, what are the processes and techniques for handling it?

　　The treatment method of using crack resistant stickers on the road surface:

　　1. Clear away dust, water, and other debris adhering to the surface, and keep the road surface dry and clean.

　　2. Clean the cracks with a width between 5-19mm and fill them with sealant.

　　3. Clean the cracks and sunken areas with a width between 19-50mm, fill them with adhesive sand, sealant or asphalt mixture, and compact them to the existing height.

　　4. Cracks or potholes with a width exceeding 50mm should be cleaned first, and then filled with adhesive sand or hot asphalt mixture and compacted to the existing height.

　　5. For cracks and sunken areas with different heights, leveling treatment should be carried out.

　　6. Clean or level the protrusions on the bridge deck and road surface until they are smooth.

AfterSalesService :

• Highway crack resistant stickers