The present invention discloses a double-layer medical infusion bottle and a manufacturing method thereof. The infusion bottle has a flat, double-layer body, with an inner layer made of polypropylene to maintain infusion stability and an outer layer made of ester copolymer material for direct label printing. The whole infusion bag features high safety, excellent barrier property, and good infusion performance. The manufacturing method adopts a double-die head extrusion mold for one-step extrusion and blowing, with a simple and advanced one-step forming process suitable for producing the infusion bottle, and the finished bottle meets infusion requirements.
Country Code: CN
Application Number: CN201410527056.2
