... 1,thickness:2-7mm 2,width:1600mm 3,material:PP plastic 4,OEM & DIY cardboard display 1.cardboard display specifications: ... -aging, corrosion resistance, moistureproof.II, applied to electronic, packing, machinery, light, postal, food, medicine, pesticide, home appliance, advertisement, decoration, cultural ... sheetPlastic board Normal package as following: pp plastie corrugated sheet cardboard display