Pet Bottle Manufacturers,Custom Pet Bottles,Pet Bottles suppliers.
inorganic surface coating,plasma coating PET beerbottles;PET beer bottles(3)single-layer structure:PET and high barrier resinblend,and add oxygen nano-modified resin.4.1.1 multi-layer composite technologyThis technique is mainly rely on co-injection or sequential injection equipment forthe inner and outer layers of PET,to join the middle oxygen barrier resin or witha resin made of three layers or five layers barrier beer bottles.Wherein theinterlayer barrier materials include poly ethylene Cool Cai dicarboxylic acid(PEN),ethylene vinyl alcohol copolymer(EVOH),polyamide modified materials(MXD6)and other barrier materials,and these materials(nano-modified,added suck oxygen,etc.).For example in 1997 the British Bass Breuiers has developed a PET/EVOH/PET three-layer,five-layer.
