PP Hollow Sheet is made of PP Honeycomb Core Sheets (PP) copolymer, also known under the names of corrugated Sheet, Corflute ,Sunpack Sheet ,cartonplast sheet , Correx, Corex , Coroplast , Fluteboard, Danpla, Twin Wall Sheet ,Core Flute, Corriboard,Polyflute and so on.
It is a lightweight (hollow structure), non-toxic, waterproof, shockproof, long lifespan, corrosion preventive material. Compared with cardboard, It has the advantage of waterproof, colorfast and corrosion preventive.It is a ideal materials for packaging, advertising, construction and agriculture uses.