1. Polymer modified bitumen coil

Decomposing high molecular polymer modified asphalt as the coating layer, polyester non-woven fabric (PY) or glass fiber felt (G) as the carcass, polyethylene film, aluminum film, sand, colored sand, shale flakes and other materials A rollable sheet-like waterproof material is made for the covering material.

Polymer modified asphalt coil has excellent functions such as large vertical and horizontal tensile force, good elongation, strong toughness, high temperature resistance, aging resistance, UV resistance, temperature difference resistance, self-healing power and adhesion.

Commonly used brands of waterproof materials in Guizhou are "SBS", "APP", etc., with a width of 1m, a thickness of 2-5mm, and a length of 10m.

Adhesives for polymer modified asphalt coils mainly include neoprene modified asphalt adhesives and CCTP anti-corrosion and water-cooling rubber compounds. The former is mainly used for the lower layer of the coil and the bonding of the coil and the coil, and the latter has corrosion resistance. , Acid and alkali resistance, waterproof and high temperature resistance and other special functions.

It is a crimpable sheet-like waterproof material processed by decomposing rubber and decomposing resin as the base material, adding excessive chemical additives and supplementing materials. Decomposable polymer coils have the characteristics of high strength, high elongation, high tear strength, high temperature resistance, ozone resistance, and long aging life. Commonly used brands include "EPDM", "chlorinated polyethylene", "chlorinated polyethylene-rubber blend", etc. The width is 1-1.2m, the thickness is 1, 1.2, 1.5, 2mm, and the length is 10 ~20m. Panjin SBS waterproof membrane

Decomposition of polymer coil adhesives. The important ones for decomposing polymer coils are neoprene adhesives (404 glue), butyl adhesives, and BX-12 adhesives. Such adhesives are supplied by the manufacturer.

Panjin SBS waterproof membrane

Kerosene pitch membrane, commonly known as linoleum, is a waterproof material formed by coating both sides of a paper tire with kerosene pitch with a high softening point, and sprinkling with talcum powder (felt) or mica flakes (felt). The commonly used kerosene pitch is kerosene pitch. The powder felt is marked 350#, 500#, the width is 915mm, and the length of each roll is 20±0.3m. It is a limited and eliminated product. Kerosene bitumen coil lower treatment agent (cold base  bottom fine oil), the lower treatment agent has good compatibility with the coil and the lower layer, is boring, and has strong penetration and exudation. It is suitable for waterproofing coils with special requirements for adhesion. engineering.

The cold foundation  bottom fine oil is the lower layer treatment agent of the linoleum waterproof roof. It is a cold foundation  bottom fine oil which is modulated at a ratio of 10# or 30# kerosene pitch and gasoline at a ratio of 3:7 as the fast volatile cold foundation  bottom fine oil. After 5 to 10 hours, it is boring.

Asphalt glue (Mazol) is made by mixing bitumen with fillers in a certain proportion and dewatering. It is used for pasting linoleum waterproof layer or as bitumen waterproof coating or discussing joint filling.