First, what kind of paint is used for solid wood furniture ?
Solid wood furniture lacquer is generally divided into oily wood lacquer, waterborne wood lacquer and so on.
1. Oily wood lacquer itself contains many harmful substances of the human body, such as benzene, toluene, free TDI, etc., and it is very pungent and irritating in the smell. Generally, regular manufacturers do not choose paints that are harmful to human health.
2, water-based wood lacquer, water-based wood lacquer consists of 40% water, 30% resin emulsion, 25% pigment filler and 5% additives, such as harmless ingredients, the feel of the furniture painted with this paint and The texture is also very comfortable, but the current price of this paint on the market is more expensive.
Second, the type of paint
(a), large paint
Large lacquer is also known as natural lacquer. It is divided into raw lacquer and cooked lacquer. The raw paint is toxic, the paint film is rough, and it is rarely used directly. It is processed into mature paint or modified to make various refined paints. The paint is suitable for drying in a humid environment. The resulting paint film has good gloss, toughness, high stability, strong acid resistance, but slow drying. The modified quick-drying varnish and Tiezhuang lacquer have low toxicity, tough film, can be sprayed and brushed, convenient to construct , acid and water resistant, and suitable for advanced coating.
(2), varnish
It is divided into two categories: oil-based varnish and resin varnish. The former is commonly known as “Fan Lishuiâ€, and the latter is commonly known as “bubble waterâ€. It is a clear paint without pigment. Commonly used are the following:
1, ester gel varnish: also known as water resistant varnish. The paint film is bright and has good water resistance, but the gloss is not durable and the drying property is poor. Suitable for wooden furniture, doors and windows , slab coating and metal surface glazing.
2, novolac: commonly known as Yongming paint. Fast drying, the film is tough and durable, good gloss, heat resistance, water resistance, weak acid and alkali resistance. The disadvantage is that the paint film is easy to yellow and brittle. Suitable for wooden furniture doors and windows, slab coating and metal surface glazing.
4, nitro varnish: also known as clear spray paint, Lake. It has the characteristics of fast drying, hard, bright, wear-resistant and durable. It is an advanced coating suitable for the coating of wood and metal surfaces. It is used for high-grade doors and windows, siding and handrails.
5, shellac varnish: also known as bubble water, alcohol varnish, also referred to as lacquer tablets. It is a solution prepared by dissolving insect film in alcohol above 95 degrees. The paint is easy to use, fast drying, and the paint film is hard and bright. The disadvantages are poor water resistance and weather resistance, loss of sunlight during sun exposure, and whitening of hot water. Generally used for the finishing of indoor wood furniture.
6, acrylic varnish: It can be dried at room temperature, has good weather resistance, light resistance, heat resistance, mildew resistance and adhesion, but poor gasoline resistance. Suitable for spraying anodized aluminum alloy surfaces.
(3), blending paint
It is the most commonly used type of paint. The texture is soft, uniform, moderately thick, corrosion-resistant, light-resistant, long-lasting, non-cleaving, strong hiding power, good durability and convenient construction. It is divided into oil-soluble blending paint and magnetic blending paint. The latter is now known as Dudan blending paint. Suitable for magnetic blending paint indoors, this blending paint is better than oily blending paint, the paint film is hard, bright and smooth, but the weather resistance is worse than oily blending paint.
(four), enamel
Like the blending paint, it is also a color paint, but it is made by adding inorganic pigment to the varnish. Because the paint film is bright, smooth, delicate and hard, the appearance is similar to ceramic or enamel. The enamel is rich in color and strong in adhesion. Depending on the application requirements, different doses of matting agent can be added to the enamel to produce a semi-gloss or matt enamel. Commonly used varieties are phenolic enamel and alkyd enamel. Suitable for finishing wood, metal surfaces, furniture and wood decoration indoors and outdoors.
The above is the knowledge of the kind of paint and the type of paint that we introduce to you today. I hope that everyone can help when choosing solid wood furniture paint. When choosing solid wood furniture paint, we must develop strengths and avoid weaknesses and choose healthy and environmentally friendly paints. Love wood, love home, love life.
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