... in the course of production, transport and construction; the PVC plastic floorboards, in case being correctly installed, wont ... preventing property:Produced through a compression technology, the DISHEN PVC plastic floorboards are of fairly high density; and ... %≥510PassedFire resistance, grade1 1PassedExtensibility %≥180209PassedWear resistance, mm≤108Passed PVC floor mat of children sleeping room