... foam board is a PVC sheet designed for digital printing, screen printing, signs, displays, and advertisement application as for its thin thickness ... holes, gluing, and so on. Specifications:1) Thickness: 1.2--8mm2) Standard sheet: 1,220 x 2,440mm,1,550 x 2,440mm3) Density ... lower than 5 seconds away from fire Shanghai Tongkeng Double-sided Thin PVC Plastic Foam Sheet for advertising