#식품포장소재 #Food_packaging

#폴리에틸렌 #PE #Polyethylene

#폴리프로필렌 #PP #Polypropylene

#폴리아미드 #PA #Polyamide

#폴리에틸렌테레프탈레이트 #PET #Polyethylene_terephthalate

#에틸렌비닐알코올 #EVOH #Ethylene_vinyl_alcohol

#산소차단 #Oxygen_barrier

#수분차단 #Moisture_barrier

#내열성 #Heat_resistance

#봉합 #sealing

#알루미늄_증착 #vacuum_plating_aluminium

#인쇄층 #Printed_layer