The role of two-component polysulfide sealant and Scope

A Product Uses: Widely used in building municipal subway tunnel runway concrete highway bridges and other projects, such as expansion joints Deformation settlement joint caulking seal suitable for swimming pool water reservoir......... ... power plant dams sewage treatment works and water supply and drainage systems and other types of caulking joints leakproof seal two projects: Product description: (a) two-component paste product groups were There are obviously easy color mixing using a ratio of A:.. B = 100:....... 8-12, may be sizing time is 2-6 hours the product is non-toxic and pollution-free antiseptic bacteria neutral water and oil Resistance to weak acids and bases. superior anti-aging properties. long service life. has excellent adhesive sealing against leakage. (b) Use front of the building must be kept dry. Clean. No oil. (Available blowtorch. hot air blowing Dry) (c). In the construction should be applied to the surface of the liquid primer first. After the surface is dry on both sides of the gap of 10mm to 50mm wide and attach protective tape. prevent redundant construction polysulfide rubber surface of the structure to get . Dirty (four) of the barrel inside a white polysulfide rubber (A component) with a black bag curing agent (B component), stir until no color until (Note: due to the different parts of the climate group B should in winter and less in summer) A:. B = 100: 8-12, preceded by a small test (five) to the stirred polysulfide sealant gray knife or squeeze glue gun filled with compacted fill in the joints. full. ≥10cm wide putty knife and then glue gelling. (six) after applying glue to the level of protection you can remove the tape should be within .24 hours to avoid rain water will. (≤24 hours dry time before .7 days Irrigation meet all performance tests .28 days.) (vii). formulated polysulfide rubber should be used within two hours. otherwise they will cause difficulties cream slowly curing construction avoid waste.