China Wholesale 4mm Spc Flooring Factories – SPC Floor 278-10 – Aolong

Green environmental protection, SPC flooring is in response to national emission reduction and the invention of new flooring materials, spc flooring’s main raw material PVC resin is environmentally friendly non-toxic renewable resources, 100% free of formaldehyde, lead, benzene, heavy metals and carcinogens, insoluble volatiles, radiation-free, truly natural environmental protection. spc flooring is a reusable ground material and is of great significance for the protection of our planet’s natural resources and ecological environment

Wear resistance means that you can’t scratch with a sharp tool

Xiaobian is often asked about the service life and wear resistance of SPC floor in the message area. He mentions taking out sharp tools such as knives or keys to scratch the surface of SPC floor. If there is a scratch, it is judged that it is not wear-resistant. In fact, the state’s abrasion resistance test of PVC lock lock floor is not simply to use sharp tools to scratch on the surface, but to use a flat bottomed circular grinding disc to grind and test the floor under the condition of pressure of 1kg. After how many revolutions of rotary grinding, the abrasion resistance layer on the floor surface is worn to expose the number of revolutions of the base. The revolution of this node is an index to measure the wear resistance of PVC lock lock floor. For example, the number of revolutions of composite floor is 1500, the national minimum standard. Therefore, the wear resistance of PVC lock lock floor is specially determined by the national testing institution.