Water soluble soundproofing. applies a rust prevention coating proposal manufacture method and this material and coating the method which it does

摘要

The present invention relates to a method of coating by applying the manufacturing method and the material of the sound insulation, a water-soluble anti-corrosive coating.; The present invention is a water emulsified state containing 40 to 60% ethylene for this purpose - the vinyl acetate copolymer (ethylene-vinyl acetate copolymer, EVA) into the container to 100% by weight of water herein contain 40 to 60% emulsified state the asphalt from 10 to 50% by weight while put little by little first mixing step of intermixing with a stirring rate of about 500~3000rpm; The second to the first while the of talc (Talc) blowing agent 0.5 to 5% by weight of inorganic additives after the mixing process, and 5-100% by weight of an epoxy resin adhesive, and 5-25% by weight of the ester type, respectively put little by little in order intermix the mixing process; Wherein after the second mixing step plasticizer 0 to 20 it will be made of a third mixing step of mixing a cross-% by weight of surfactant 0-10% by weight.; The present invention constructed as described above is an exemplary so as to obtain an excellent as well as the rust-inhibitive performance sound-absorbing effect to the coating process to various kinds of equipment that require sound insulation and anti-corrosive, will a manner that reduces the air pollution not causing organic volatiles, applied It will shorten the process so that you can get improvements and cost savings, and improve the quality of this product due to the effect of productivity.