Does lacquered furniture contain formaldehyde exceeding the standard? Is lacquered furniture high in

Today's consumers don't care what they buy, especially furniture.

To a large extent, they will consider whether the appearance design is beautiful and whether it meets their own individual needs, so in order to meet the needs of consumers, many manufacturers have begun to work the processing of materials, such as the lacquered furniture mentioned below is a product with both beautiful appearance and practical interior, so what about their environmental performance? Will excessive formaldehyde gas be released? If you have any doubts, you can refer to the following.

1. Does lacquered furniture contain formaldehyde?

Not likely, but the furniture materials themselves may still be available. Strengthen ventilation, formaldehyde, benzene and other harmful substances are hidden in the depths of furniture and wall materials, and the release period is 3 15 years, which cannot be removed in a short period of time, once the heating or air conditioning is used.

In the case that it is not suitable to open the window, the concentration of harmful gases in the room will rise rapidly, and those who have the conditions can spray herbal Diallin in this case to take advantage of the release of formaldehyde to decompose formaldehyde in large quantities.

Second, the introduction of lacquered furniture

The substrate of the lacquered board is generally MDF.

The surface is sanded, primed, dried and polished, and is divided into three types: bright, matte and metallic paint, which has the advantage of bright colors and strong visual impact; Superior moisture-proof and waterproof performance; No edge banding required; Easy to clean, no oil leakage, no fading. Due to the stability, durability, weather resistance, friction resistance, corrosion resistance and high hardness of the coating after curing, after polishing, the surface finish is high and the mirror effect is good, which is widely used in high-end furniture.

Third, the advantages of lacquered furniture:

The lacquered furniture is bright in color and full of luxury, and has a strong visual impact. The moisture-proof and waterproof performance of lacquered furniture is superior, and it is not afraid of wet weather. Lacquered furniture is highly resistant to stains and does not bleed oil, indicating that dirt is easy to clean and is also corrosion-resistant.

Lacquered furniture has stability, wear resistance, durability and high hardness. Lacquered furniture does not need to be edgebanded. Painted furniture has good fire resistance.

Fourth, the disadvantages of painted furniture:

The disadvantage of paint technology is that the process level is high, the process is more complex, and the cycle is longer, which requires higher technical investment from manufacturers, so the best of paint furniture remains high. Painted furniture is as afraid of hard objects as the surface of the car, so you should pay attention to maintenance and avoid collisions when using; Long-term oil smoke will make the paint furniture form a certain color difference, so it should be avoided to paint furniture and other paint craft products in contact with the smoke.

Through the above example comparison and analysis, we know that although the appearance of lacquered furniture is more beautiful than ordinary solid wood products, and a variety of styles and designs can also cater to the actual individual needs of consumers, but it will still release excessive toxic formaldehyde gas, so consumers can not choose blindly when purchasing, it is best to further consider it in combination with the test basis or their actual situation, to avoid buying unqualified lacquered furniture.

"Most of the basic boards used for lacquered furniture are density boards such as MDF or fiberboard, so first of all, the substrate part has formaldehyde. The paint is used in traditional paint, and the paint itself contains a large amount of benzene and formaldehyde and volatile organic compounds, so the paint furniture must contain formaldehyde.

Lacquered furniture is a common type of furniture on the market, its production method is to polish the basic plate first, and then spray several layers of paint on the polished plate, and then bake at high temperature to obtain lacquered furniture.

Although after high temperature baking, a part of formaldehyde will be volatilized and released, but the furniture contained in the board itself cannot be released through baking, and the formaldehyde of the paint itself cannot be guaranteed to be completely released, and the residual formaldehyde will volatilize into the air and affect people's health.

However, formaldehyde and formaldehyde exceeding the standard are two different concepts. For the lacquered furniture produced by regular manufacturers, the plates used will first meet the E1 level board standards required by the state, so as to ensure that the release of formaldehyde does not exceed the standard. At the same time, the formaldehyde emission of the paint used by the manufacturer can also meet the national rigid standards.

Therefore, it is enough to buy lacquered furniture produced by regular manufacturers, even if it contains formaldehyde, there will be no problem of excessive formaldehyde emissions.

However, when you can't confirm whether the painted furniture at home meets the national standard, you should test the formaldehyde in your home after purchase, so as to help you judge whether the air quality at home is harmful to health, and the formaldehyde problem should be solved once it exceeds the standard.

High. Most of the painted doors on the market will have excessive formaldehyde, this is because the substrate of the painted door is often made of MDF, and this kind of board belongs to the artificial board made of a large amount of glue bonding and pressing, and the formaldehyde emission is high. In addition, the paint door will also be sprayed on the surface of the substrate and then dried at high temperature, because there is no guarantee that the paint used is environmentally friendly paint, so it will also increase the amount of formaldehyde in the paint door.

If you choose a painted door, you should pay special attention to ventilation.

Formaldehyde in furniture generally exists in the glue of the material and in the paint, because the paint is cured at high temperature, formaldehyde volatilizes quickly at high temperature, so the residue is relatively small. Relatively environmentally friendly.

There is paint and.

Synthetic glue. There must be formaldehyde in the place.

FurnitureOnly solid wood furniture has the least formaldehyde content, or almost no formaldehyde.

The substrate inside the paint is generally not made of very good solid wood, because the substrate is not exposed to the outside at all, so it cannot be seen. It's good to use some laminated materials, maybe it's a large core board.

Or sawdust boards, large core boards and sawdust boards are also used in the pressing process. Formaldehyde is emitted in very large amounts.

If you want to completely stay away from formaldehyde and pollution, it is recommended to use solid wood furniture, but it is expensive, and be careful not to pick laminated timber when picking. As for how long does it take to clean the taste? This can be said to be bad, generally your plate paint home has two years and still tastes.

1.Is formaldehyde in paint?

There is formaldehyde. Baking paint is a construction process, and many manufacturers will use it in the production of doors or furniture. Furniture and doors generally contain formaldehyde, because the production process needs to add an appropriate amount of glue, so most paint products also contain formaldehyde, but the content will vary with the quality of paint products.

If the regular manufacturer produces high-quality baking paint products, the formaldehyde content in the baking paint will be less, generally within the range specified by the state. If a small manufacturer produces inferior paint products, the formaldehyde content in the paint will be more. Therefore, when you buy baking paint products, you must choose products produced by regular and well-known brands with good reputation, so that you will be more assured when you use them.

Compared with paint, the harm of baking paint is much smaller, because the harmful substances in the paint will volatilize with the increase of temperature and humidity, and most of the harmful substances have been volatilized in the process of baking paint, and the spray paint is naturally dry, and the harmful substances are also a long-term release process! When baking the paint, the damper is adjusted to the baking position, the hot air is circulated, and the temperature in the baking room quickly rises to the predetermined drying temperature (55 -60). After the fan filters the fresh air outside, it is sent to the air chamber at the top of the paint room after heat exchange with the heat energy converter, and then filtered and purified for the second time, the hot air passes through the internal circulation of the air damper, in addition to sucking in a small amount of fresh air, most of the hot air is continued to be heated and utilized, so that the temperature in the paint room gradually increases.

When the temperature reaches the set temperature, the burner will stop automatically; When the temperature drops to the set temperature, the fan and burner are automatically turned on again, so that the temperature in the paint baking room remains relatively constant. Finally, when the baking time reaches the set time, the baking room will automatically shut down and the baking will end.

Hope it helps.

The process of making furniture paint is toxic, and the volatile gas is very toxic, mainly formaldehyde, toluene and other chemicals, and the operator needs personal safety protection.

The paint film after the hardening of furniture paint is basically non-toxic.

Of course, it is toxic (long-term inhalation can cause cancer).