Aã€Production process: The pine wood veneer treated with insect-proof and anti-mildew treatment is used as the base material, and the veneer board with 5mm unequal thickness is laid on the base layer. The dust-free paint coating operation will be uniform. Paints are spread on the surface and finished wood flooring.
Bã€Characteristics: not easily deformed, firm and durable, UV-curable, more wear-resistant, moisture-proof, flame-retardant, thermal insulation, and insect-proof.
C, purchase and maintenance of common sense:
You can refer to the following ten aspects when choosing flooring:
1, surface wear-resistant rotation
This indicator is based on the use of occasions, home generally about 6,000 rpm, about 10,000 rpm in public places. There are four main types of resistance to laminate flooring: about 30 g per square meter of alumina, about 4,000 rpm, about 38 g of flooring, about 5,000 rpm, and about 44 g. The abrasion resistance is about 9000 rpm; the resistance of about 62 g is about 19,000 rpm.
2, free formaldehyde content
Laminate flooring contains a certain amount of formaldehyde in the adhesive. Excess formaldehyde is harmful to the human body. If the human body is exposed to a high concentration of formaldehyde for a long period of time, it may cause cancer. China has already issued mandatory standards for air formaldehyde concentration in public areas, and regulations do not exceed 0.12 mg/cm3. The inspection method for laminate flooring is adopted by the state as per the "perforated extraction method", which does not exceed 30mg/100g, preferably 9mg/100g or less.
3, water absorption thickness expansion
The higher the index, the more apt the floor is inflated, and the state has set this index within 2%.
4, internal bond strength
The greater the intensity, the closer together the layers of the wooden floor, the national provisions of this indicator should reach 1Map or more.
Nature floor del floor formaldehyde paint
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