What is the nitriding polyethylene waterproof roll? What are the characteristics?

Chlorinated polyethylene waterproof coiled material is polyethylene after new - chlorinated polyethylene resin chlorination modification is made, with the right amount of chemical additives and fillers, the processing technology of rubber or plastic, after kneading, kneading, rolling, curl, the volume, packing and other steps made of elastic plastic waterproof material. Chlorinated polyethylene waterproof coiled material is divided into class N non composite layer, L type fiber single compound and W fabric reinforced sheet three. The holding piece are as follows:

(1) the waterproof coiled material is due to the saturation and chlorine chlorinated polyethylene molecular structure exists, enable it to have the weather resistance, ozone resistance and oil resistance, chemical resistance and flame retardance.

(2) rich sources of raw materials, the production process is simple, price is low.

(3) the cold bonding operation, convenient construction, no pollution, is a convenient adhesive become membrane integral waterproof layer.

(4) polyethylene chloride waterproofing membrane stress at the factory in the production process, in the use of process material will gradually release, the coil produces the late shrinkage, make joint disengagement, waterproof layer edge warping phenomenon, or the waterproof layer in high stress state and accelerated aging.