PET瓶在我国啤酒工业中的应用

The Application of PET Bottles in Chinese Brewing Industry

一．PET啤酒瓶的发展历程和市场需求。20世纪80年代普通PET啤酒瓶在日本已经出现，当时主要用于小型宴会，规格为1升～3升，但是由于隔氧性的问题，在上市4年～5年后就已经淘汰。

For years, the author has traced the global development of the material application technology, including multilayer complex technology o PET bottled beers, surface coating technology, co-fixing alloying technology and the developing of high barrier property PEN, He believes, according to pasteurizing test, Oxygen barrier, sealing performance, vertical load pressure and filling pressure, etc. the conditions have been prepared for PET bottles to be applied in the filling and storage technology of beers.