PB BRIDGES polymer modified asphalt waterproof coating factory direct factory price the brand is good

PB BRIDGES polymer modified asphalt waterproof coating I. Introduction: PB BRIDGES polymer modified asphalt waterproof coating (PB) is a common variety of rubber modified bitumen compound, the preparation of polymer-modified bitumen waterproofing coating. PB bridge with a waterproof coating, PB waterproof coating, waterproof coating bridge deck paint, ???? bridge polymer modified bitumen coating (PB) is a key state science and technology promotion projects, organized by the state authorities experts, reached the advanced level of similar products. Products by the Ministry of Transportation Highway Engineering Test Center tests, all the technical indicators are in line with JC / T975-2005 (PB) standards; conform JTT041-2000 (highway bridges and culverts construction technology specifications). It has 107 State Road, a new fan roads, Jinan-Qingdao Expressway, with three high-speed section in Qingdao and Changchun, Wei Wu highway, the Green Bank Expressway, Shenzhen Ping expressway, highway Xianglin Yunnan, Gansu, along with the highway, Yinchuan Airport Expressway, Chengdu Shuangliu International Airport, Qingdao Expressway things, Hui Qing Yellow River Bridge, north of the first overpass, Fuzhou municipal, Guangzhou, Foshan municipal, Dalian MTR on the 6th overpass, Qingdao Haier Road overpass, etc. bridge engineering has been applied, are to achieve the desired effect, give the praise of experts. Is the most ideal waterproof material deck, Second, product characteristics: 1, the product is non-toxic, tasteless, no pollution, cold construction; 2, rubber modified asphalt to form a continuous network and interpenetrating, crosslinked, so? showing a modified polymer properties; 3, after coating dry, keeping rubber elasticity, low temperature flexibility; 4, shear and strong, able to withstand long-term load and compression deck requirement to prevent structural damage caused by water leakage, delaying the highway bridge life. Third, the product features: can be used for roofing, underground, tunnel, cave and other water projects, seepage, corrosion, waterproof wall. The waterproof materials not only have good water resistance, and road and bridge surface layer can absorb the stress and noise, as a stress-absorbing layer; because of their degree of elasticity and plastic deformation, can withstand loads without being damaged. Bridge surface alleviate aging, anti-life. Fourth, the major technical indicators ?? (JC / T975-2005 ?? PB standards) Five construction process: ??? clean up grass - key parts of the process - Pass waterproof layer - the second time waterproof layer - the third time waterproof Layer (according to the construction requirements can be many times spraying) - waterproof layer conservation - paving asphalt concrete. Six Dosage: general surface 1.5-3 kg / m, and according to engineering-grade adjustment. VII Note: ⊙ pre-construction should be brown brush, brush full invasion, make it soft and smooth brushing. ⊙ temperature is below 0 ℃ or above 35 ℃ not construction (construction should avoid the heat). ⊙ storage temperature 5 ℃ -35 ℃ appropriate. ⊙ should select no construction within four hours of rain and snow. Eight, packaging specifications: 200 kg / barrel