Many consumers are reluctant to choose PVC click flooring, because they are afraid of its chemical composition(PVC). Actually, there is a misunderstanding: as a polymer, PVC products are very stable, and will not harm health. The threat is VCM, and residual VCM in PVC raw material is difficult to remove in follow-up processing. The type of raw material will affect the quality of PVC flooring directly.
There are two indexes of thickness for PVC flooring. One is the total thickness and another is the thickness of pure PVC layer, and also is called “wear-resisting layer”. Generally speaking, wear-resisting thickness will influence the service life directly, price and aesthetics. The thicker wear-resisting is, the higher quality is(rather than the total thickness is as thick as). Some factory make the total thickness thick, actually the wear-resisting is thin. In fact, in order to save cost, factory disguised replacement of concept. The super thick wear-resisting layer is especially suitable for hospital, schools, offices and factories.
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