A high-barrier plastic bottle is manufactured from PET blend resin and PEN resin using a double-hopper, double-head co-injection molding machine and a blow molding machine. The plastic bottle of the present invention exhibits high barrier properties against water vapor, oxygen, carbon dioxide and ultraviolet rays, as well as high heat resistance, high flexural resistance and low cost, and can be used for filling beer, pharmaceuticals and other products.
Area Code: CN
Application Number: CN03145691.X
