Laminate flooring affordable, variety is one thing. At the same time, strengthen the quality and Formaldehyde floor is of concern to everyone. How to identify 32x72 exterior doors that is good or bad? Laminate flooring formaldehyde testing standards is how much? How to identify strengthen the floor, OK? Ldquo; five visits a smell quot; is the most direct way to identify the laminate flooring, specifically: 1) see the appearance: Good laminate flooring sides shall have indentations, through the end, chipping, cracking, delamination, or edge angle defects and other defects. Front may not have scratches, drum kits, torn paper, local paper, etc. phenomenon.
2) See the pattern definition: good quality Ecological floor tiles outdoor pattern clear, natural and smooth, no ghosting, no stains. Look away from the seam stitching and height difference: test samples at random to fight, to see whether the seams from the seam phenomenon; touch seams feel without obvious height difference, if any, is of poor quality. 4) look at the surface: good quality laminate flooring at random polished floor surface about 20 times, observe the presence or absence of surface decoration patterns destruction, if it means that the floor wear poor. 5) substrate smell taste: a good quality product does not irritate eyes, noses and smell section, there is then the poor quality.
Laminate flooring formaldehyde testing standards is how much? Laminate flooring laminate flooring national standard formaldehyde content of E1 class, ie formaldehyde release limit is le; 1.5mg / L is the environmental health of the floor. Laminate flooring E1 class environmental standards established by the State, has been taken into account not influencing factors on human health, while some consumers blindly E0 level standard products, such errors form a large part of the reason is that many businesses caused by ldquo; zero formaldehyde decking boards directly on ground rdquo; gimmick. In fact, the so-called E0 class standards of products and it is not completely free of formaldehyde, E0 grade products formaldehyde emission is le; 0.5mg / L, only low formaldehyde emission only, and is not really reached the level E0.