... 4.Low flammability,high impact strength PVC Foam SheetIntroduction:YS PVC free foam board is a new type of environmental protective plastic materials ... corrosive, non-toxic and chemical resistant.6. Tough, rigid with a high impact stregth.7. Easy to clean and maintain.Application ... /cm3)±0.02width and length(mm)Thickness(mm)±0.2ColorPVC Foam Board0.71220*24401~20white,red, yellow, blue, green, gray, ...