How to tell whether the plate is environmentally friendly?

Composite boards, adhesives and paints are widely used in modern decoration, which are the main sources of toxic gases such as formaldehyde, benzene, ammonia, tvoc, toluene and xylene. Because the biggest source of toxic gas is adhesive, and most building materials have adhesive components, such as urea-formaldehyde resin with formaldehyde as the main component in various particleboard, medium density fiberboard and plywood on the market at present. These toxic gases are very harmful, and hundreds of thousands of people die from home improvement pollution every year. Home improvement health plate Hunan brand plate Hunan Fujiang plate teaches you how to distinguish the environmental performance of the plate.

For many people who are ready to decorate, it is necessary to carry out green home decoration with environmentally friendly building materials. Since the pollution in home decoration is so serious, how to prevent it? It is important to identify environmentally friendly wood with eyes and nose;

To identify whether home improvement wood building materials furniture is environmentally friendly, we must first pass the nose. Take a piece of wood and smell it in the side slot (if it is furniture, smell it on the surface of the furniture and inside the cupboard door). If it is pungent, it means that the formaldehyde emission is relatively high, and you must not choose it. Smell alone is not enough, and further recognition depends on vision.

Method 1: Look at the certification.

Any wood that claims environmental protection must have the ten ring certification mark of green building materials of the State Environmental Protection Administration. Wooden furniture needs cqc furniture product certification from China Quality Certification Center.

Method 2: Read the report.

Flooring and furniture require merchants to provide inspection reports from authorities at or above the provincial level. It is worth noting that the inspection report must be issued by the quality inspection department at the place of sale. In addition, furniture must provide product specifications, which is mandatory only recently.

Method 3: Look at the level.

There is a certain standard for formaldehyde emission from wood. At present, the national standard of wood suitable for indoor use is e 1, that is, the formaldehyde emission is 0.5 mg/I ~1.5 mg/I; E0 standard with formaldehyde emission less than 0.5mg/i is the European standard to be adopted in China. This kind of wood is the most environmentally friendly on the market at present, but it is also more expensive. The price of joinery board (sandwich board) is above 140 yuan/square meter; The price of decorative board is also above 100 yuan/square meter; And the floor is more than 200 yuan/square meter.

The specific identification method takes joinery board (sandwich board) as an example. One side of the board produced by regular manufacturers will be clearly printed with specifications, grades, inspection-free and formaldehyde release grades.

Hong Kong Xuebao board, a green environmental protection board, allows consumers to really buy real Xuebao brand environmental protection products. When consumers buy veneers and joinery boards, they can see that anti-counterfeiting labels are attached to each board. Consumers only need to make phone calls, send text messages, and query websites. In addition, Xuebao brand products are printed with green and environmentally friendly computer code-spraying logo on the back of the board. At the same time, consumers are advised to go to the Xuebao board store to buy.