Comparison of injection blow molding and extrusion blow molding cosmetic plastic bottles The difference between the two process methods of extrusion blow molding and injection blow molding plastic bottles is: injection molding.Comparison of injection blow molding and extrusion blow molding medicinal
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A PET bottle refers to a plastic material called polyethylene terephthalate, or PET for short, which is a polymer produced by the combination of terephthalic acid and ethylene glycol. PET plastic has the characteristics of light weight, high transparency, impact resistance and resistance to chipping
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Hot stamping, also known as hot stamping, is a printing decoration process. The metal printing plate is heated, and the foil is placed on the printed matter to impress the golden text or pattern. It uses the principle of hot press transfer to transfer the aluminum layer in the anodized aluminum to t
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