What Is The Material Of The Beverage Bottle Cap

Beverage bottle caps are made of monomers as raw materials and are polymerized by polyaddition or polycondensation, commonly known as plastics or resins. Lubricants, pigments and other additives. So are the materials we usually use the same?

Beverage caps are generally made of polyethylene (PE), polyvinyl chloride (PVC), polyethylene terephthalate (polyester) (PET), etc.

Usually mineral water bottles are made of PVC or PET, carbonated beverage bottles are made of PET, soft drink bottles, liquid food bottles are made of PVC, PE, detergent bottles, cosmetic bottles, milk bottles, lactic acid bacteria beverages are mostly made of PE.

In the early development of bottle caps, cork materials, tinplate crown caps and unscrewing caps were used. Up to now, we have continued to develop long-necked aluminum caps, carbonated drink aluminum caps, hot-filled aluminum caps, and injection aluminum caps. Type ring caps, safety button claw caps and plastic bottle caps and other products.