Paint knowledge | what are the differences between water-resistant putty and porcelain like coating

Core tips: water resistant putty, especially high-grade water-resistant putty, is made of a variety of natural high polymer materials, polymerized under high temperature, dried and ground The product has good stability, corrosion resistance, mildew resistance and freeze resistance The rubber powder is suitable for the production of high-grade water-resistant putty which can replace the interior wall emulsion paint The high-grade water-resistant putty not only has high quality The adhesive strength, adhesion and good weather resistance (can be maintained for more than 25 years), low temperature stability (putty paste can be placed in the environment of - 25 ~ 40 ℃ for several days, and can still be used normally after thawing), super ecological environmental protection function and excellent decorative effect, water-resistant putty 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 Paint Home News: water resistant putty, especially high-grade water-resistant putty, which uses a variety of natural polymer materials as the main raw materials, polymerizes under high temperature conditions, and then is dried and grinded The product has good stability, corrosion-resistant, mildew resistant and freeze-resistant The rubber powder is suitable for production to replace the interior wall emulsion paint High grade water-resistant putty, high-grade water-resistant putty not only has high bonding strength, adhesion and good weather resistance (can be maintained for more than 25 years), low temperature stability (putty paste can be placed in the environment of - 25-40 degrees for several days, and can still be used normally after thawing), but also has super ecological and environmental protection Water resistant putty does not contain volatile organic compounds (VOC) such as benzene, toluene, xylene, free formaldehyde, soluble lead (PB), cadmium (CD), chromium (CR), mercury (Hg) and other heavy metals harmful to human health Porcelain like coating is made by mixing polyvinyl formal adhesive as film-forming material, adding cellulose as water retaining agent, adding heavy calcium carbonate, light calcium carbonate, chemical pigment or fluorescent whitening agent, which was once popular Due to the use of a large number of polyvinyl formal adhesives, the products contain a large number of toxic volatile carcinogens formaldehyde, formaldehyde, benzene, toluene, xylene and other carcinogens, which are harmful to the human brain, optic nerve, respiratory system, immune system, especially to the elderly, the vulnerable and the sick, and the healthy development of infants and young children Guan reported that the annual death toll caused by air pollution in China has exceeded 100000 There are at least 4 million leukaemia patients in China, and there are more than 300000 white blood patients in Guangdong Province alone The number of cancer patients is even more difficult to estimate, which not only seriously damages people's health and precious lives, but also causes huge economic losses to the country, society, families and patients themselves And spiritual harm, indoor air pollution has become a major concern of the government and the people Polyvinyl formal adhesive is banned by the state because of environmental protection; Other defects of porcelain like coating, such as: the production process needs to be glued first, which consumes energy At the same time, it also emits smoke and dust into the atmosphere, causing environmental pollution The comprehensive cost of its products is about 35% ~ 50% higher than that of high-grade water-resistant putty The porcelain like coating is not resistant to humidity, and it is easy to be powdered, peeled and peeled in case of humidity After decoration, its durability is poor The coating will fade quickly, and its adhesion is not as good as that of high-grade water-resistant putty The polyvinyl acetal glue used in porcelain like coating As the film is dense and airtight, it is closed The water and moisture in the wall are hard to be emitted through the coating After a long time, it is easy to bulge, peel or even fall off With the progress of science and technology, the high-grade water-resistant putty made of high-quality water-resistant rubber powder and high-quality heavy calcium carbonate and calcium hydroxide is superior to the imitation porcelain paint in terms of quality, environmental protection, construction ease, stability, durability, product cost, decoration effect, etc., and superior to the interior wall emulsion paint, which can replace the common putty and common water-resistant putty This product has been used in Tianjin, Hebei, Shandong, Jiangsu, Shanghai, Anhui, Jiangxi, Chongqing, Fujian and other places It is loved by construction workers and users and has a bright future 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,