Coroplast sheet is also known as twin wall profile polypropylene sheet, pp plate sheet, fluted polypropylene sheet and PP hollow sheet. It refers to a wide range of extruded twin-wall plastic sheet products produced from high-impact polypropylene resin with a similar make-up to corrugated fiberboard. It is a lightweight (hollow structure), non-toxic, waterproof, shockproof, long lifespan, corrosion preventive, recyclable material that is used in agriculture, bottling& beverage industry, sign& printing industry, construction, etc. Material: PP Thickness: 2mm-10mm Size: Customized size Color: customized Logo Printing: Support OEM & ODM