Derek Lambert Polythene provides rolls of film, cartons of bags, sheets, and coverings. They combine various polymers, colors, and additives to create a wide variety of films that are tailored to a variety of applications and client needs. Due to their gear, they are able to produce a variety of sizes, gauges, strengths, shrinkage, printing, and other features quickly and within a wide range. The film is internally converted into bags, sheets, and covers, frequently with additional treatments and printing. They also supply their film directly for conversion or to be cut off at random lengths.