The term "toxic" is synonymous with melamine furniture that is harmless and easy to maintain.

The reporter found in many major stores and furniture markets that many furniture used melamine. For a long time, the term melamine seems to have become synonymous with “toxic”. Many consumers naturally think that furniture sheets are widely used as additives. If you add more melamine to your milk, you may have stones. Is it melamine furniture that we spend with each other? Many consumers have a little more worry. With the problem of consumers, the reporter interviewed relevant experts.

Why is melamine used in furniture making?

The reporter found in many furniture markets in Zhengzhou, in addition to solid wood furniture, most of the high-end panel furniture said that its own sheet is melamine board, especially the high-end overall wardrobe. According to industry insiders, the melamine resin synthesized from melamine has excellent water resistance, heat resistance, arc resistance, flame retardant and other characteristics, and the finished veneer can be used for furniture, flooring and interior decoration. Compared with traditional sticker furniture, melamine board can be used in the home field since its birth, because it can withstand high temperature, acid and alkali resistance, moisture resistance and fire resistance.

Relevant personnel of the Henan Furniture Industry Association said that the mainstream panel furniture on the market is basically made of melamine veneer, which is based on particle board and melamine impregnated paper as the finish. The color and texture of the furniture surface depend on the effect of this veneer. Melamine impregnated paper can be easily processed into veneers with different styles and strong textures. Therefore, the finished furniture has more changes in the design, giving people different aesthetic feelings, and is more durable and difficult to surface. The advantages of discoloration, peeling, etc., fully meet the needs of modern homes that are constantly evolving.

B Will the melamine sheet cause harm to the human body?

Melamine is so commonly used in the home field, so whether the melamine used in building materials will cause harm to the human body? In response to this problem, Zhao Zhu, expert member of the China Furniture Flooring Professional Technical Committee, and Lu Bin, director of the National Wood-based Panel Testing Center, told the media that the high-grade melamine board The quality of the sampling test is qualified. As long as the melamine in the plate is not eaten, it will not cause harm to the human body. Moreover, the melamine does not volatilize under normal conditions and will not cause harm to the human body. Consumers do not have to worry about it, and there is no need to talk about melamine.

Melamine itself is very toxic and relatively stable. It will not be free of toxicity after curing. Whether the melamine board for making furniture is polluted by air depends on the medium-density board or particleboard substrate used in the melamine board. If the formaldehyde emission of the substrate is not up to standard, it will only cause air pollution caused by excessive formaldehyde.

C How to maintain melamine board furniture?

In the furniture industry, in general, the melamine board's veneer is extremely wear-resistant, scratch-resistant, acid and alkali resistant, resistant to ironing and pollution-resistant. Generally, no special maintenance is required. However, be careful not to be soaked in water for a long time during use to avoid cracking of the edge. “If accidental cracking or breakage occurs, you can use the following method: first put a damp cloth in the broken place, then put a hot iron on the damp cloth, forcing the moisture into the veneer, the veneer becomes very tough. It is not easy to break. Then scrape the old glue, apply a layer of milky white glue on the base wood, then apply a new layer of glue on the reverse side of the loose veneer, compact it, and let the glue dry completely."

Scientific knowledge

Melamine is a low-toxic chemical raw material

Melamine (English name Mela-mine) is a triazine nitrogen-containing heterocyclic organic compound and is an important nitrogen heterocyclic organic chemical raw material, referred to as triamine. The melamine trait is pure white single oblique crystal, tasteless, soluble in hot water, slightly soluble in cold water, very slightly soluble in hot ethanol, and low in toxicity. It is generally stable under normal conditions, but cyanide may be liberated at high temperatures. The most important use of melamine is as a raw material for the production of melamine formaldehyde resin (MF). The resin is higher in hardness than urea-formaldehyde resin, non-flammable, water-resistant, heat-resistant, aging-resistant, arc-resistant, chemical-resistant, has good insulation properties, gloss and mechanical strength, and is widely used in wood, plastics, paints, paper, textiles. , leather, electrical, pharmaceutical and other industries.

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