... 1220x2440mm,1560x3050,2050x3050mm,etc. Thickness: 1-25mm. Color: White, Red, Yellow, Green, Blue PVC Celuka foam board: ----------------------------1. Specification and ColorsThicknessmmSizemmDensityg/cm31 ... maintain.6) Environmental friendly------------------------------ 3. Application 1) Advertising : sign board, billboard,displays, exhibition stand, silk screen printing, laser engraving material ...