Sand topcoats are the materials we often use, but many people know a lot about coatings. Coatings are a huge system, including paint andtexture preparation. Usually, we often compare in the time of use. In fact, they are different. The following small series analyzes the differences between oil paint and texture preparation.

A. Oily paint is rich in many irritating odors. The odor is rich in benzene and other harmful substances. The need to remove formaldehyde from the house, the harmful gas will be slowly released and evaporated for 10-15 years; it is easy to turn yellow and the durability is unsatisfactory; The quality of the paint film is good, but it is not easy to correct after damage.

B, texture preparation is non-toxic and tasteless, not rich in harmful chemicals, staying at any time; there will be shortcomings such as easy yellowing, durable as new; paint film is not as strong as paint, but new generation PU texture preparation hardness, resistance to scratch It can be compared with the paint, and it can also reach the role of “seeing the wood without seeing the paint”.

2. Environmentally friendly comparison of paint and texture preparation

A. Oily paint products are rich in benzene, toluene and its derivatives, which are more toxic. The toxicity of polyester paint is the highest, while the toxicity of nitrocellulose paint is second; it is highly flammable; the irritating odor is strong.

B. Texture preparation is water diluted as a solvent, VOC content is ultra-low, non-toxic and tasteless, environmentally friendly, and safe and non-flammable.

A, the general polyurethane paint increases the organic curing agent, the hardness of the paint film is the highest; the feel of the feel and fullness is also the best.

B, water-based wood lacquer selected a water-based acrylic system, the hardness can reach the physical target of 2H; the choice of thin coating + "virtual texture" skills, feel and fullness is good.

C, nitrocellulose paint (oily paint) Because it has to be painted many times, the hardness of the paint film is the worst, and the feel and fullness are not very good.

A. After the texture preparation is used up, the remaining paint can be stored in a cool place for continuous use in the future. It is necessary to use the paint once, otherwise it will only be dross.

B. The texture preparation can be directly modified by repairing the furniture. The paint needs to polish the old paint first.

C. There is no special construction demand for texture preparation. Generally, people can also paint. Paint requires a cumbersome process. The best is professional. It is difficult for ordinary people to brush.