... TUVTrademark:ACERETECHOrigin:Qingdao City, Shandong, ChinaRaw Material:PVC,CaCO3,Lubricant,Asa Granule etc.Thickness of Final Product: ... set, etcProcess is: premixing the PVC resin with fillers, additives, then extrude the mixed PVC materials together with ASA/PMMA ... , to make the final PVC tile.1. Raw material & Final product:Raw material & formulationPVC powder, CaCO3, lubricant, stabilizing agent, ...