What are the advantages of the materials used in the manufacture of medical packaging bags compared with those used in general packaging bags? Relevant personnel introduced that the paper-plastic-aluminum composite packaging materials are paper packaging made of polyethylene, paper, aluminum foil and other composite materials with food common cardboard as the base material. It is a high-tech food preservation method, which refers to a packaging technique in which packaged liquid food is sterilized shortly before packaging, and then filling and sealing are stopped under aseptic conditions, i.e. on the premise that the packaging material, the packaged object and the packaging auxiliary equipment are all aseptic.
1. The transparent film for paper-plastic packaging materials is composed of multi-layer composite films, so it has good bacteria resistance, long storage time, and tight sealing between the sealing pressure sealer at 150 ~ 180℃ and the retention time. For pyrogen monitoring, bacterial cultivation monitoring, chemical indicator card monitoring, etc. of all kinds of sterilized articles, the sterilization target has reached the request.
2. Excellent penetrability, which can ensure the safe penetration of sterilized gas and discharge the cold atmosphere in the bag to reach the complete sterilization result; Excellent drainage, 56 ~ 70 g per square meter of paper and plastic packaging materials, the drainage of paper will not form the composition of condensed water after steam sterilization of equipment; During the low temperature, dry and cold sterilization process, the paper has good toughness and will not split.
3. Pressure steam and ethylene oxide are printed on the bottom of the plastic packaging bag of medical wrapping paper (equivalent to the influence of chemical indicator tape outside the bag). It can be clearly distinguished whether the article can be sterilized or not from the diagrams with different colors. Easy to handle, can indirectly write the bag's title, sterilization date, expiration date, operator's name and the name of the checker on the paper, thus avoiding the trouble of sticking chemical indicator tapes and various labels.
4. Paper and plastic packaging has been used to reduce the cost of sterilization and the consumption of articles for various types of infrequently used bags. Because the storage time of sterilized articles in the past is short, outdated articles must be cleaned and packaged from scratch. During packaging, sewing needles, threads, blades, washed cloth, chemical indicator cards inside the bag, chemical indicator tapes outside the bag, and sterilization from scratch are required to add the consumption of disinfection core.
At present, the variety of surgery is more important than the addition of sterile bags. The handling rate of many infrequently used sterile bags is lower than that of others, but it is still not poor in first aid and treatment in various clinical departments. Sterilization is time-consuming and laborious. Packaging these bags with paper-plastic packaging materials not only lasts a long time, but also can be provided for clinical use at any time without repeated sterilization, thus reducing consumption. What are the advantages of the paper-plastic packaging material, which is filled with medical packaging bags and guarantees the articles used for surgery, after using the paper-plastic packaging material? It can prevent such articles from being searched every day, reduce the number of times that hands touch the aseptic package, reduce the number of times of sterilization of infrequently used sterilized articles from once a week to once every six months, greatly reduce the repeated sterilization rate, and also reduce the consumption rate of aseptic articles.
