Here we see the extrusion blow molding process used to manufacture plastic pallets. In this method, a molten plastic tube, called a parison, is extruded downward and inflated with compressed air inside a heavy-duty mold. As the mold closes, the plastic expands to take the shape of the pallet. Cooling systems quickly solidify the material, producing a durable, lightweight, and reusable plastic pallet. Blow molded pallets are highly valued for their strength, resistance to moisture, and long servi

Injection blow molding (IBM) is entirely different from extrusion blow molding (EBM).In EBM polymer is extruded from extruder in a pipe form (Parison) then this parison is pinched in mold and taken to blowing station. After blowing and cooling bottle is ejected from mold. In IBM polymer is injected in the mold just like injection molding and then it is blown in a bottle. One can easily identify the difference by looking at the bottom of the bottle. If u see a circular dimple it means it is IBM a