Panelplus panels in synthetic material Manufactured from polypropylene copolymer (PP copo), dope coloured. For a long time these synthetic materials have been used in the food industry as packaging materials like meat-packing, synthetic pallets, containers,… because of their hygienic and chemical characteristics. The panels, obtained by means of a sandwich construction (thickness 51 mm: 4-43-4 mm), have an extremely high rigidity for synthetic material, with an application temperature between –10 °C and + 65 °C.