Formaldehyde-free floor

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In addition, the release of harmful gases floor formaldehyde only one, even if the product can really achieve zero formaldehyde, but also there will be other harmful substances will be released, such as benzene, and other volatile organic compounds VOC, which will pollute the indoor environment. backyard for deck bench For pure solid wood flooring statement does not contain formaldehyde, the industry said that the actual test results showed that natural wood may also contain 0.1 milligrams per liter of trace formaldehyde substances. Reporter survey found that the current flooring brands on the market have altered the idea of ??the suspects in the promotional products without formaldehyde, they will "no added formaldehyde" production process as "formaldehyde-free products." In other words, manufacturers propaganda "using formaldehyde-free adhesive",wood plastic underlayment only that it does not add formaldehyde substances in the production process, but does not mean that the product itself does not contain formaldehyde. Thus, the market's so-called "formaldehyde-free floor" is actually formaldehyde-free products produced additive process.

Formaldehyde-free floor no standard to follow It is understood that, for all types of floor countries currently have introduced the relevant standards, including GB / T15036-2009 "wood floor", GB / T18103-2000 "parquet", GB / T20240-2006 "bamboo flooring", GB / T18102 2007 "impregnated paper laminated wood floor" and so on. patio bench replacement parts However, these criteria are based on market access and setting for the environmental indicators of the floor is performed GB18580-2001 "interior decoration materials, plywood and their products in limited release formaldehyde standard." Which requires, flooring formaldehyde emission reaches E1 (1.5mg / L) levels considered safe.

Insiders said that the current state of formaldehyde-free floor yet for the introduction of relevant standards. In other words, businesses produce formaldehyde-free floor formaldehyde emission in the end should be zero, or formaldehyde emissions below a certain value, or is the floor itself does not contain formaldehyde, mdf wood panels supplier no industry standards or national standards to follow. At present, some flooring manufacturers in order to save costs, the use in the production of laminate flooring is the largest urea-formaldehyde glue. And this glue formaldehyde emission is not very stable, home environment is hidden killer. In addition, some manufacturers to meet the inspection, by means of some special handling standards so that products in the short term.