How to create a new level of environmental protection coating for furniture with water-based wood paint

China Paint Online News Information
We use wood paint on furniture refers to a type of resin paint used in wood products, polyester, polyurethane paint, etc., can be divided into water and oily two. Among them, oily wood paint is the earliest paint coating used in wood, is our most common use of the most common paint coating. Water-based paint, on the other hand, is water-based paint. Both types of wood paint have their own advantages and disadvantages, today
China Paint Onlinesmall editor from three aspects to analyze their strengths and weaknesses., coating effect - oily wood paint is better than 1
, brightness. With the naked eye, the oily paint film is brighter in the sun, and the water-colored paint film is somewhat dark. And in direct light, the water-like paint film can see the traces of brush brush, while the oily paint film can not see the defects. Oily paint has the best leveling.
2, paint film smoothness. With the touch of the hand dried a day and a night after the oily paint and water-like paint two paint film, oily paint feel much better than water-like paint feel. The surface of the oily lacquer film is elastic and feels softer and smoother by hand.
3, paint film effect. From the overall effect, oily paint film can make the texture of wooden furniture more clear, have the effect of brightening the color of wooden furniture, but also can fill some of the wood surface of the trench stitching pits. Wood materials painted with water-based paint are less effective and resistant to dirt.
4, adhesion. Oily wood paint adhesion is very strong, painted on the wood substitique, it is easy to bond with the substitique, after a complete drying is more difficult to scrape off the wood, which is why most of the furniture are used in this type of paint reasons, and water-based wood paint is more difficult to achieve such an effect.
5, persistence. Oily wood paint paint film in the completely dry, its hardness is now difficult to match the water-resistant wood paint, so the effect will be more durable, and water-resistant wood paint scratch resistance will be worse, it is easier to knock off the paint film, need to be repaired often.II, environmental protection - water-based paint has an absolute advantage
1, toxicity: because water-based paint is the use of advanced acrylic and polyurethane synthesis, VOC content is ultra-low (lower than the national mandatory standard of 200mg/L), is truly non-toxic and tasteless high-tech environmental protection products. And oily wood paint ingredients contain a lot of harmful substances to the human body, if a large number of long-term contact, it is very easy to cause harm to the human body.
2, flammability: water-based wood paint using water instead of organic solvents, its products have safe and non-combustible characteristics. It greatly reduces the risk factors and troubles in production and circulation. The oily wood paint contains benzene, acetone, solvent gasoline, water and other substances are highly flammable.
3, stimulate odor: water-based wood paint using water instead of organic solvents, its products in the brush, will not produce any irritating odor. Oily wood paint, on the other hand, evaporates toxic gases into the air during brushing and drying, and the smell can be pungent.
4, after the lacquer check-in time: water-like wood paint with a few brushing, fast dry, easy to paint, no time limit after painting, after painting can stay. And oily wood paint because of its organic solvents will be in the drying process to wave harmful gases, so generally can not be applied after the direct check-in, need to wait a long time.3, operability - water-based wood paint is more suitable for DIY
water-based wood paint because of water as a thinner, so generally spray or brush the way two times (the number of times can be based on your functional requirements) primer and finish on the line, plus its more environmentally friendly, very suitable for the family's own DIY. And oily wood paint process is complex, the additives inside have to be in accordance with a certain proportion, primers and paint have to be repeatedly sprayed several times, and each time have to polish, so generally need professionals to paint, plus it is not environmentally friendly enough, so not suitable for their own brushing.Furniture industry "oil-to-water" imminent
according to the water-based platform released in 2015 market report shows that domestic water-based wood paint sales of less than 50,000 tons, water-based wood paint market share of only 5%, the proportion is still very low. Among them, water-based acrylic and water-based polyurethane accounted for the highest proportion of the market, each accounting for 70% and 20%, the rest are water-based two-group polyurethane and water-based UV.
From the national policy point of view, in recent years from the country to various provinces and cities, has issued a lot of policies on VOCs governance: "13th Five-Year Plan Outline" put forward seven key industries coating VOCs total emission reduction requirements, including furniture manufacturing industry emission reduction to reach more than 50%; On July 13, 2016, the Ministry of Industry and Information Technology and the Ministry of Finance jointly issued the Action Plan for the Reduction of Volatile Organics in Key Industries, which explicitly requires that the application of water-borne paints be emphasized in wood furniture manufacturing enterprises, and that soft-body furniture manufacturers focus on the promotion and application of water-borne adhesives. It is understood that by 2017, there will be more VOCs governance policy landing, and more and more stringent requirements, it can be seen that the furniture industry "oil to water" has become imminent, furniture enterprises become the top priority of environmental protection upgrade.
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