... chemical resistant 4.good Applications:1) Advertising: signs, displays, pop-up displays, exhibition boards2) Building: models, partitions, wall cladding, ... for corrosive environments, ductsSpecifications:1) Thickness: 1--20mm2) Standard sheet: 1,220 x 2,440mm,1,560 x ... , rigid with the high impact strength. 9. Stable color retention. 10. Dampproof.11. Anti - deformed High quality Rigid PVC foam board ...