Medical packaging refers to the primary packaging of medical devices, which can be sterilized, can be subjected to aseptic operations (such as clean opening), can provide acceptable microbial barrier properties, can protect the product before and after sterilization, and can be sterilized after sterilization. A packaging system that can maintain a sterile environment inside the system for a certain period of time (marked expiration date).
Aseptic packaging and EO sterilization
Applicable sterilization methods: ETO ethylene oxide, high temperature humid steam, gamma cobalt 60 ray irradiation, plasma, formaldehyde, etc.
Structural composition: bag or blister box
●Bags: paper-plastic bags and paper-paper bags are the main ones (paper-plastic bags are mostly American paper, French paper, and British paper; paper-paper bags are domestic paper).
●Blister box: The outside of the blister box is made of blister material PET, or PP, or PETG, etc. Heat-sealed medical glued paper, currently mostly DuPont Tyvek blister cover material Tyvek glued paper.
Objects: mainly medical device manufacturers and hospitals.
Sealing form: heat-pressing machine seal and double-sided adhesive self-reverse buckle adhesive seal.
Quality standard: International is ISO11607; EU is EN868; China is GB/T19633.
Packaging principle: Load the instrument, seal, sterilize, the bag can be stored for 1-5 years through the principle of sterilization factor, and achieve the barrier effect of medical sterilization packaging bag.