MATERIAL COMPOSITION FOR PRODUCING BEER BOTTLE AND METHOD OF PRODUCING BEER BOTTLE

摘要

A material composition for producing nanometer barrier polyethylene terephthalate (PET) monolayer beer bottles, the composition comprising layered silicate nano-composite PET material, antioxidant, colorant, dispersant and the like, and also relates to a method of producing beer bottles. The monolayer PET bottles have good barrier property, low oxygen penetration, good light blocking property, and can extend the service life of PET bottled beer; the bottles have good thermal resistance, and meet requirements of beer bottling and pasteurization (for 30 min at 60° C.); the bottles are light weight, do not burst, and meet requirements of transport, storage and consumption.

主权项

1. A material composition for producing nano-PET monolayer beer bottles with barrier property, characterized in that the material composition contains the following components in parts by weight:layered silicate PET nanocomposite material93.0-99.8;antioxidant0.02-2.0; colorant0.0-2.0;dispersant0.0-3.0.