Many friends who love sports will find that the surface of the wooden floor of the gymnasium has a layer of shiny reflective material, but many people do not know what it is. The human body falls and falls because of the slippery or astringent floor, and the load of the panel is relieved.
As the first "guardian" of sports floors - special paint, how is its functionality and safety in use? Is it harmful to human health? Please see the introduction of the two most special paints for sports wood floors below.
At present, the domestic sports wood floor market mainly uses two kinds of paints: oil-based paint and water-based paint. After painting the oil-based paint, wait for about 1-2 months. After the smell of the paint has completely dissipated, the sports wooden floor can be used normally. Compared with water-based paint, oil-based paint has slightly higher film hardness, wear resistance and lower cost, but its defects are also obvious: it mostly uses banana water as a diluent, and contains benzene, xylene and other substances, which are easy to induce benzene. Poisoning, so it must be ventilated for a period of time before use (there is still a small amount of chemical substances slowly volatilized for several years).
In addition, the paint film of oil-based paint is relatively brittle, and it is more troublesome to repair after damage.
water-based paint
Water-based paint uses pure water as a diluent, and the main material is polyurethane, which does not contain toxic substances. After the water in the paint volatilizes, the paint film solidifies and forms. Although water-based paint is slightly inferior to oil-based paint in terms of abrasion resistance and paint film hardness, it does not contain benzene, xylene, and formaldehyde chemicals, which is an important factor for better sales. Environmental protection, safety, non-flammability and strong performance are the characteristics of water-based paint for sports wood floors, and it does not have an unpleasant smell like solvents; the floor installation can be painted on site or in the workshop, or it can be painted on the original paint surface. painted.
The water-based paint has strong stability and fast film-forming speed. Because it does not contain toxic substances and does not volatilize, it will not turn yellow (oxidation), which restores the natural and texture of solid wood floors to the greatest extent.
At present, in the domestic sports flooring market, the popularity of water-based paint is higher than that of oil-based paint, because its environmental protection function is stronger than that of oil-based paint. Although the price is slightly higher than that of oil-based paint, the product performance is not much inferior to oil-based paint, so consumers Prefer to buy water-based paint for sports wood floors rather than oil-based paint.
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