PE plastic tubes are wide known for personal care products that require a premium image that must present neatly on retail shelves. PE tubes and PBL tubes are very identical in structure however they are extruded. The extrusion process provides a smooth seamless exterior while PBL is welded together by a seam.
The tube’s structure range from 1–5 layers. 1–3 layered tubes are most commonly used for cosmetic products such as sunscreen and skin cream. Multi–layered tubes are suitable with pharmaceutical and food products.