Our 5-layer cured Castelli-Film coex film POF (polyolefin fine shrink film) serves as the universal shrink packaging for high demands. The film is highly transparent and harmless to food. It possesses excellent welding properties and a high shrink force. Our fine shrink film can be used with almost all types of film sealing machines and shrink tunnels. Give us the chance to convince you of its quality and capacity!