| Polysulfide sealant Sales Hotline | two-component polysulfide sealant density standard construction methods: 
 Buildings must be kept clean and free of grease. 
 2, in the construction should be preceded by the gap on both sides of adhesive protective tape to prevent excess glue in the construction of the structure surface dirty. 
 3, the white material (group A) to react with atmospheric moisture, not long exposed to the air. The main agent and curing agent for silicone sealants full uniform mixing ratio of 1:1, until no color. Are free to change the ratio according to the different users of climate temperature (curing agent summer less in winter), use should be based on a small test. 
 4, the silicone rubber mixing well with a gray knife or squeeze the glue gun to fill compacted fill within the seam, and then squeegee the glue evenness. 
 Shi Ping plastic protective tape can be removed, water will rain within 24 hours should be avoided. (≤ 24 hours of dry time, seven days before irrigation test performance of all of 28 days.) 
 6, prepared from silicone rubber should be used up within two hours, otherwise they will be cream slowly curing caused by construction difficulties, to avoid waste. 

 Address: Hong Thai Street, Development Zone, Hengshui City, on the 8th 
 Tel :400-0318-993 
 Fax :0318-7108181 
 Phone: 15603189993 

 13012098388 
 E-mail: 13012098388@sohu.com 
 Web site: http://www.hszs.org 


 Hengshui the Longsheng Engineering Rubber Co., Ltd. Rubber City is located in Hengshui City, very convenient traffic conditions, Hengshui the Longsheng Engineering Rubber Co., Ltd. specializing in the production of rubber water-stop the waterstops series, water expansion of the seal, bridge expansion joints, two-component polysulfide sealant . Set of technology development, production and operation in one, until the water, drainage, bridge engineering, high-tech, high-quality engineering rubber accessory products. The products are widely used in underground facilities, tunnel and culverts, water aqueducts, dams, liquid storage structures, storage tank, sedimentation tank, subway, highways, railways and so on. Produced rubber water-stop, water expansion of the seal, the two-component polysulfide sealant, expansion joints, bridge bearings and other products has been the Beijing-Tibet high-speed, Wuhan airport viaduct rail Guangzhou, Zhuzhou Civic Center water diversion project, the Beijing Subway Line No. 8, the underground part of the Guangzhou Asian Games main stadium, Nanjing Inner Ring Road tunnels and other major projects, has won a wide range of social praise.