PP Holycore is a new construction material,which is made of PP based on honey comb bionic principles.Compared with traditional materials,Holycore has these remarkable advantages like light-weight,high compressive strength,waterproof,moisture-proof and corrosion resistant.it is widely used in light truck,yachting,wind energy,mobile house,bathroom wall,air filter,kitchen counter and exterior walls,more information pls contact:info@utekcomposite.com