Several questions about medical non-woven fabrics need to know

With the continuous update and development of packaging materials for sterilized items, the quality of medical non-woven fabric as the final packaging of sterilized items is the most important. The following non-woven fabric manufacturer Quanzhou Non-woven Fabric Co., Ltd. will give you a talk Points for attention of medical non-woven fabrics: 　　 1. Medical non-woven fabrics are different from ordinary non-woven fabrics and composite non-woven fabrics. Ordinary non-woven fabric does not have bacteria resistance; composite non-woven fabric has good waterproof effect and poor air permeability, and is generally used for surgical gowns and surgical bed sheets; medical non-woven fabrics use spunbond, meltblown, and spunbond (SMS) processes It is made by pressing and has the characteristics of anti-bacterial, hydrophobic, air-permeable and no dander. It is used for the final packaging of sterilized items. It is disposable and requires no cleaning.　　2. Quality standard requirements for medical non-woven fabrics: The medical non-woven fabrics used for the final packaging materials of sterilized medical devices should meet the specifications of GB/T19633 and YY/T0698.2.　　 3. Non-woven fabrics are valid for use: the valid period of medical non-woven fabrics is generally 2 to 3 years. The validity period of products from different manufacturers is slightly different. Please refer to the instructions for use. The sterile items packaged in medical non-woven fabrics should have an expiration date of 180 days and are not affected by the method of sterilization.　　 4. The non-woven fabric used for packaging sterilized items should be 50g/m2 plus or minus 5 grams. 5. When medical non-woven fabrics are used for packaging surgical instruments, a closed packaging method should be used. Two layers of non-woven fabrics should be packaged twice. Repeated folding can form a long curved path to prevent microorganisms from entering the sterilization package. Two layers of non-woven fabrics cannot be packaged once.　　6. u200bu200bAfter high-temperature sterilization of medical non-woven fabrics, its internal results will change, which will affect the penetration and antibacterial performance of the sterilization medium. Therefore, medical non-woven fabrics must not be sterilized repeatedly.　　7. Due to the hydrophobic properties of non-woven fabrics, excessive and heavy metal instruments are sterilized at high temperature, and condensation water is formed during the cooling process, which is easy to produce wet packs. Therefore, pad water-absorbing materials in the large equipment package, appropriately reduce the loading capacity of the sterilizer, leave gaps between the sterilization packages, appropriately extend the drying time, and try to avoid wet packages.　　 8.'Tyvek' non-woven fabric should be used for hydrogen peroxide low-temperature plasma, and medical non-woven fabric containing plant fibers cannot be used, because plant fibers will absorb hydrogen peroxide.　　9. Although medical non-woven fabrics are not medical devices, they are related to the sterilization quality of medical devices. The quality of medical non-woven fabrics as packaging materials and packaging methods are essential to ensure sterility.　　10. Refer to the inspection report and product batch inspection report provided by the manufacturer, and check the physical and chemical properties of the medical non-woven fabric to ensure the quality of the products used. For the management of medical non-woven fabrics, the manufacturer is responsible for the production quality of medical non-woven fabrics, the hospital equipment department and the infection office are responsible for product qualification review and quality acceptance, and the supply room personnel are responsible for the packaging quality of sterilized items. The four-pronged approach is Can guarantee the sterilization quality of medical equipment. Quanzhou Non-woven Fabric Co., Ltd. is a professional manufacturer of environmentally friendly non-woven fabrics. It has a complete and scientific quality management system. It mainly produces non-woven fabrics, anti-adhesive non-woven fabrics, non-woven bags, hot-rolled non-woven fabrics, and medical non-woven fabrics. Woven fabrics, agricultural non-woven fabrics, etc. Welcome to visit the factory or call our consulting service hotline: Previous: Spunbond non-woven fabrics are widely used in packaging materials