Coating standard: testing of building materials industry standard polymer cement waterproof coating

Core tip: with the development of building waterproof material industry, more and more attention has been paid to the quality and performance test methods of waterproof materials in China The national standard GB / t16777-1997 test methods of building waterproof coating has been issued by the state, and the building material industry standard JC / t894-2001 polymer cement waterproof coating has been issued by the State Economic and Trade Commission These two industry standards are aimed at regulating the development of waterproof industry, ensuring the quality of waterproof products and eliminating the inferior products in the market Polymer cement-based waterproof coating is a main chemical product for home waterproofing Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings: with the development of building waterproof material industry, more and more attention has been paid to the quality and performance test methods of waterproof materials in China The national standard GB / t16777-1997 test methods of building waterproof coating has been issued, and the national economic and Trade Commission JC / t894-2001 polymer cement waterproof coating has been issued These two industry standards are aimed at regulating the development of waterproof industry, ensuring the quality of waterproof products and eliminating the inferior products in the market Polymer cement-based waterproof coating is one of the main chemical products for home waterproofing It is different from general chemical products because of its special composition and use method Therefore, the national standard for the quality inspection of polymer cement-based waterproof coating has also made detailed provisions Detection range and characteristics of polymer cement-based waterproof coating: 1 The object of product quality detection of polymer cement-based waterproof coating is mainly reflected in film performance Physical method is the main method and chemical method is the auxiliary 2 The quality inspection of polymer cement waterproof coating includes not only the performance inspection of the product itself, but also the construction performance inspection of the product 3 The product quality inspection of polymer cement waterproof coating also includes the inspection of the quality of the coating film in the specific environment where the coating is located to determine whether its quality meets the use requirements Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,