QGF-100 machine for PET bottle integrates the functions of filling and capping together. Based on advanced technology overseas and designed according to the filling processing demands of mineral water, pure water etc. This cap heat shrink machine is used to shrink the plastic label on the 5gallon caps.Reusable water bottles need their plastic melted at degrees F C) before they are extrusion blow molded. From there they can be reheated a second time to shape them further, and then they are cooled. For more information, you can also check out our article on the top water bottle manufacturers. Top Wholesale Plastic Bottles Suppliers2022 popular Related Search, Ranking Keywords trends in Home & Garden, Automobiles & Motorcycles, Sports & Entertainment, Lights & Lighting with plastic bottle 20l and Related Search, Ranking Keywords. Discover over 704 of our best selection of Related Search, Ranking Keywords on with top-selling Related Search, Ranking Keywords brands.20L Plastic Bottle Making Machine. Q20L1 is fully automatic 5gallon 20L 1 cavity big bottle PET blow molding machine. Capa:400bph Appy to Liter mineral water bottle,pure water bottle,etc. Servo clamping,Servo stretching. All life-long technical support. Less labor,E.