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    Home > Coatings News > Paints and Coatings Market > The coatings industry accelerates the process of environmentally friendly industrialization

    The coatings industry accelerates the process of environmentally friendly industrialization

    • Last Update: 2021-01-15
    • Source: Internet
    • Author: User
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    China Coatings Online News Information
    Coatings are widely used in daily life, such as building walls, furniture flooring, cabins, automobiles, 3C product surface painting, etc., currently in solvent-based coatings (commonly known as paint, need to add organic solvents as thinners) to use the most. Because paint in the process of use will produce a large number of toluene, xylene, formaldehyde and other volatile organic compounds (VOCs), resulting in air pollution, threatening human health, so national regulations are increasingly strict restrictions on the use of water-diluted environmentally friendly coatings. In the face of this global green trend, consumers and factories of all kinds should speed up the correction of the old concept of coatings, early to make health and enterprise development-friendly choices.green trend "oil-to-water" is imperative
    the European Union has banned solvent-based coatings in interior decoration since January 2007. The U.S. restricted Imports of Chinese paint furniture in 2004 and banned lead paint in toys exported to the U.S. by China in 2007. Japan has also already made a large number of changes to water-based coatings, from 2017 will be solvent-based coatings import restrictions, domestic production is not Huaihuai exports.
    Jiang Qinli, head of a water-based coatings company in Taiwan, pointed out that the current Chinese mainland in response to international paint trends in regulations and enforcement, more active and strict than taiwan is now, she suggested that even manufacturers in Taiwan should pay close attention to the response.
    , Shenzhen, mainland China, from July 1, 2015 to completely ban solvent-based coatings, adhesives and other unqualified decorative materials. From October 1st of the same year, Beijing imposed VOCs sewage charges on the five major industries of furniture manufacturing, packaging printing, petrochemicals, automobile manufacturing and electronics industry.
    " will focus on water-based coatings research and development, mainly from a health perspective. Jiang Qinli said that she contacted a number of construction workers who had been spraying paint for many years, only 40 years old, the body appeared serious occupational injuries and even death, as a professional paint producer, she believes that factory employees, construction workers, consumers are responsible for the health.
    water-based coatings, water-based coatings are composed of water-free toxic solvents and heavy metal compounds, and are a safe and non-polluting environmentally friendly coating. Jiang Qinli said: "At present, water-like paint in many products, has been able to achieve the traditional oil-like paint can not do the effect, but many people do not know." If the market has more use, the price can be closer to the existing oily paint, but also can promote more people to use.
    Jiang Qinli cites outdoor water-based wood paint as an example, she said that at present, Taiwan folk like to build cabins, outdoor public works often lay wooden walkways, wooden floors, handrails, seats, etc., procurement regulations encourage the use of water-based paint, function to meet the requirements of weather resistance, acid-resistant alkali, high-performance, coupled with the use of each case, have directly or indirectly contributed to the high-performance water-based wood paint price reduction and widespread use. The price is similar, but also relatively healthy, durable, so outdoor landscape wood works, about 80% or more have been changed to water-resistant wood paint. " enhance coating technology water-based paint to help enterprises expand business opportunities
    water-based coatings are widely used, in addition to building walls or wood writers, but also sprayed on 3C products, plastics, metals, glass and other different material surfaces. At present, the coating factory is also faced with how to change from paint to water-based paint process, but more technical, more customer-made adjustment.
    the current government units for professional paint coating of technical personnel license replacement, there is the expiration of only water-based paint no longer issued oily paint spray license practice. In addition, the solvent of oily paint will evaporate in the work space, easy to cause fire accidents, but also make many operators want to change oily paint into water-based paint. In fact, these plants use more oily paint and have a greater environmental impact.
    He cites a well-known supplier of mobile phone case as an example, the factory found more than 10 water-resistant paint industry, including Japanese manufacturers, to do dozens of tests, such as scratch resistance, hardness, and so on, and finally only two meet, of which the Japanese manufacturers still face the problem of not being able to print on the surface. And he in the product through the test in the process of online also found that even if there are 2-30 years of spraying experience of the supervisor, because not cooked water paint will still be trapped in the past oil paint operation experience to set mechanical operation, and these small problems did not pay attention to, often the key to the success of the online.
    general factory often has production space constraints, not easy to significantly change the equipment, so I hope that the existing equipment or process unchanged, oily paint into water-based paint. Wu Xin take said that water-based paint manufacturers to help solve the problem, will face to understand the coating machine, to be willing to invest in customer service, the global paint network to understand or technically familiar with how to use plastic or composite materials, in order to deal with the surface can not be painted, primer difficult to close, spray gun too fast solidified plug gun, or membrane thickness, drying temperature, drying efficiency and other issues.
    the general public to use water-like paint is consumption, in addition to health factors, the price is not low enough when popularity is slow. Wu Xin take pointed out that the production plant is different, such as can change the old concept, find out the wrong points, improve spraying technology to solve the problem, the use of water-like paint to help reduce the risk of industrial safety, increase product competitiveness, become a profit to seize business opportunities.water-resistant paint more durable Shifu hope to win three
    because of the well-known chemical solvent volatiles on the health hazards, Taichuve painter Class Chen Shifu comprehensive change water-based paint construction has been 6-7 years, he to health claims and construction professional, won the trust of many designers, not only full-time work, but also with reasonable prices to use good paint products, but also their own and construction staff for a healthier working environment.
    When the owner of the decoration mentioned that the total price of water-based paint construction is higher, Master Chen often replied: "The use of oily paint will produce toxic air, construction workers on site for up to 1 month, after completion of the owner you have to live for many years." Doesn't decoration mean better quality of life? Isn't it worth spending tens of thousands of dollars more to keep everyone healthy? "
    traditional concept that oily paint is more durable than water-resistant paint, but the development of science and technology so far, water-resistant paint has been more durable. Some people think that water-based paint construction is more troublesome, material costs are 1 times higher, Chen Shifu said, in fact, the construction process is similar, although the cost of materials is about 30% higher, but water-based paint supplies less convenient, construction almost no taste, will not affect the neighbors, other types of work do not need to avoid, the overall construction period can be shortened.
    Chen Shifu revealed that there are many building renovation sites, because of the use of paint spray paint odor overflow, immediately came to a collective protest and forced to change to water-based paint. There are also construction sites to prevent the smell of spray paint overflow and closed space, resulting in a little wire sparks ignited the air caused by the fire, resulting in the death of workers accident. If the owner or designer is willing to take the initiative to use water-based paint, these problems can be avoided, and thus achieve workers and homeowners health, site safety, environmental pollution-free win-win.
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