The difference, advantages and disadvantages between paint-free doors and painted doors

Paint-free Door: As the name suggests, it is a wooden door that does not need to be painted. The vast majority of paint-free doors on the market refer to PVC veneer doors. It is made of solid wood composite door or molded door using PVC veneer vacuum plastic processing technology on the outermost surface. The same goes for the door frames, which are treated with PVC veneer. There is also a finished wooden door that has been painted in the factory, also called a paint-free door.

Painted door: that is, a painted door that is heated and dried in a drying room after painting. The process is complex, the processing cycle is long, and the price is relatively high. There are two types of high-end PU paint doors: piano paint and metal (car) paint. Metal paint is better than piano paint.

Paint-free doors and painted doors (this picture comes from the Internet)

The biggest advantage of the paint-free door is that it is cheap. It has a log texture and does not require paint, so the colors are varied and the surface is smooth and bright. It is impact-resistant, insect-proof, moisture-proof, anti-corrosion, pollution-free, etc. It is more modern. It is a space where you can express your sense and personality, and it is also green and environmentally friendly. It can be transformed into many different shapes according to the owner\’s personality and taste, making it an ideal material for home decoration. But it also has shortcomings. The price of paint-free board is not expensive, the quality is average, it is easy to have dents, and the surface will be cracked due to factors such as humidity, temperature and air.The glue deforms, and its PVC film has a relatively short service life, is easily damaged, and does not look that shiny.

Advantages of the paint door: its bright color is easy to style, has a strong visual impact, is very beautiful and fashionable and has excellent waterproof performance, strong anti-fouling ability, easy to clean, long service life, etc. In addition, it also has sound absorption and sound insulation functions. It can not only isolate the noise from outside the building and the noise between neighbors, but also avoid sound interference between rooms in your own house. The effect will be better after installing the silent panel system. . Because its process is complex, the price is relatively high, and the yield is not that high. In addition, some unscrupulous businesses use low-quality paint, which can easily cause discoloration and damage to the door. Moreover, it is not very environmentally friendly and is difficult to see with our naked eyes. The disadvantages are that the craftsmanship level is high, the scrap rate is high, and the price remains high; it must be carefully taken care of when used to avoid bumps and scratches. Once damaged, it is difficult to repair and must be replaced as a whole; it is prone to occur in kitchens with a lot of oil smoke. Color difference.

Painted doors are classified according to the painting process: varnish, mixed paint, and open paint.

Varnish: It is a coating composed of resin as the main film-forming substance and solvent. Because paint and coating films are both transparent, they are also called transparent coatings. Apply to the surface of the door and form a smooth film after drying, showing the original texture of the surface. In layman\’s terms, it looks textured, but feels smooth and has no texture.

Open paint: refers to the brown eyes of the wood that are not filled in and the natural texture of the wood can be seen. To put it simply, it looks textured and feels textured. However, its cost is high and it requires high spraying technology, requiring six, seven or even ten times.Craftsmanship. The underpainting process does not use modern mechanical spraying but manual wiping. The color paste and paint directly penetrate into the wood eyes, making it difficult to fade and color selection.

Mixed paint: This is a solid color paint with color. The paint film is opaque and the wooden texture of the door cannot be seen. Its main component is unsaturated resin with high concentration. It is characterized by a plump, thick, shiny and smooth surface coating on the furniture surface. It only requires two bottoms and two sides to complete the coating. Nowadays, furniture on the market mostly uses this paint process.