Coating standard: GB 6745-86 general specification for hull paint

Core tip: this standard is applicable to the coating applied to the exterior of the building above the full load waterline of the ship It can also be used for mast, lifting machinery, etc 1 Technical requirements 1.1 General requirements 1.1.1 the composition of the hull paint system shall be determined by the production unit The paint performance and test method specified in this standard are only applicable to hull paint 1.1.2 the hull paint shall be able to dry under normal temperature, and its dryness shall meet the technical requirements of the product 1.1.3 the hull paint shall be compatible with the common shop primer and antirust paint The coating interval of each coating shall meet the technical requirements of the product Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: this standard is applicable to coatings applied to the exterior of buildings above the full waterline of ships It can also be used for mast, lifting machinery, etc 1 Technical requirements 1.1 General requirements 1.1.1 the composition of the hull paint system shall be determined by the production unit The paint performance and test method specified in this standard are only applicable to hull paint 1.1.2 the hull paint shall be able to dry under normal temperature, and its dryness shall meet the technical requirements of the product 1.1.3 the hull paint shall be compatible with the common shop primer and antirust paint The coating interval of each coating shall meet the technical requirements of the product 1.1.4 the hull paint has no adverse effect on airless spraying There should be no jelly or caking in the original packaging If there is a precipitate, it can be dispersed into a uniform liquid after stirring 1.2 technical index project index paint film color and appearance fineness, μ m adhesion, kg · f / C ㎡ solid content,% flexibility, mm weather resistance (measured after 12 months of natural exposure in Guangzhou area) no less than no less than no less than no less than 40 30 in line with the product technical requirements 1 paint film color change no more than grade 4, pulverization no more than grade 3, crack no more than grade 2 paint family is focused on coating, diatom mud, paint coating, paint process, News and information of fire retardant coating, coating, diatom mud, paint coating, coating technology, decoration knowledge and decoration effect map of fire retardant coating,