Profile: Polypack Polythene Ltd. is a supplier of industrial machinery & equipment. We also offer plastic bags and sacks. Our products include garden sacks, dispenser boxes, bubble wrap & shrink wrap, garment covers, clear polythene bags, sheeting and rollscarrier bags and black refuse sacks. We pack our products in dispenser brown boxes, paper wrap and polythene wrap with dispenser for polythene bags of various sizes and gauges. We also offer printing and extrusion services. In our extrusion service the virgin polymer granules are blended with colouring agents and other additives if required. This mixture of cold granules is then conveyed to a film extruding machine, in which the granules are heated until they are molten and again forced through a die resulting in a vertical molten tube of polyethylene tube.