Winter paving flooring strict four off

Although many people have doubts about the quality of the winter decoration, the new house was turned over in the winter and the experts gave four standards to measure the quality of floor products and paving. Look at the floor substrate high density fiberboard as the main component of the reinforced composite flooring substrate, its density should not be less than 0.8 g/cm3. The floor with too low density has poor impact resistance and is not conducive to the normal use of the floor.
Look at environmental indicators The increase in free formaldehyde in wooden floors is the greatest threat to family health. According to the national standard, the formaldehyde emission from laminate flooring should reach E1, ie the formaldehyde emission should be less than or equal to 1.5 mg/L.
Look at the wear-resistance The wear-resistance grade of the household laminate flooring should be AC3, that is, the initial surface wear resistance is above 6,000 rpm.
Look at the moisture protection measures to see if there is a special moisture-proof floor mat. Whether the laminate flooring has a thick damp proof layer and whether professional floor waterproofing techniques are used will directly affect the moisture resistance of the product.

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Air Compressor

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1. Screw Compressors

2. Permanent magnet variable frequency air compressor
3. Special air compressor for laser cutting
4. Screw integrated air compressor
5. Bipolar compression energy-saving compressor
6. Oil-free water lubrication air compressor
7. High pressure screw air compressor
8. Low-pressure energy-saving air compressor
9. Swing air compressor
10. Mobile diesel air compressor

Air Compressor,Screw Compressors,Screw integrated air compressor,Swing air compressor,Mobile diesel air compressor

Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaous.com