압력 씰 A pressure seal utilizes flexible materials such as foamed plastics (PE/PP/PS/EVA) or silicone sheet as liner. 더 읽기
전도성 씰 Conduction seal involves directly heating the sealing film and the container mouth with the heating header 더 읽기
인덕션 씰 Induction sealing is a non-contact heating method where the sealing liner does not directly touch the 더 읽기