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There are many manufacturers of medical nonwoven fabrics. How to choose non-woven fabrics with good quality and competitive price is a problem that must be faced when purchasing. As a person entering and leaving this industry, it is undoubtedly a headache. Today, Lai Chi Xiaobian introduces you how to choose a safe medical nonwoven fabric.

The use of medical nonwoven fabrics is very wide, especially in hospitals, but it is inseparable. What should I choose when choosing the same non-woven fabric? The quality of medical nonwoven fabrics must be guaranteed. When you use them, you can be assured. How to distinguish the quality of medical nonwoven fabrics?

1. medical nonwovens are different from ordinary non-woven fabrics and composite non-woven fabrics. Ordinary non-woven fabrics do not have antibacterial properties; composite non-woven fabrics have good waterproof effect and poor air permeability, and are generally used for surgical gowns and surgical sheets; medical nonwoven fabrics are spunbond, meltblown, and spunbond (SMS) processes. It is pressed, has the characteristics of bacteriostatic, hydrophobic, ventilating and no dandruff. It is used for sterilized packaging, disposable, no need to clean.

2. Quality standard requirements for medical nonwoven fabrics: medical nonwoven fabrics used for sterilization of medical device packaging materials shall meet the requirements of GB/T19633 and YY/T0698.2.

3, non-woven fabrics are valid for use: the validity period of medical nonwoven fabrics is generally 2 to 3 years, the product validity period of different manufacturers is slightly different, please refer to the instructions for use. Sterile articles packed in medical nonwoven fabrics should be valid for 180 days and are not affected by sterilization methods.

4. It is advisable to add or subtract 5 grams of non-woven fabric for sterilization of 50g/m2.

5. When the medical nonwoven packaging surgical instruments are closed, the two-layer non-woven fabric should be packaged twice, and repeated folding can form a long curved path to prevent microorganisms from “easy” into the sterilization package. Can not be packaged in 2 layers of non-woven fabric.

6. After the medical nonwoven fabric is sterilized by high temperature, the internal results will change, which will affect the penetration and sterilization performance of the sterilization medium. Therefore, the medical nonwoven fabric shall not be repeatedly used for sterilization.

7. Due to the hydrophobic properties of the non-woven fabric, excessive and heavy metal instruments are sterilized by high temperature, and condensed water is formed during the cooling process, which is easy to produce wet packets. Therefore, in the large equipment package, the water absorbing material is padded, the sterilizer load is appropriately reduced, the gap between the sterilization bags is left, the drying time is appropriately extended, and the wet bag is avoided as much as possible.

8. Hydrogen peroxide low temperature plasma should use "Tweed" non-woven fabric, can not use medical nonwoven fabric containing plant fiber, because plant fiber will absorb hydrogen peroxide.

9. Although medical nonwoven fabrics are not medical devices, they are related to the quality of medical device sterilization. The quality of medical nonwoven fabrics as packaging materials and the packaging methods are essential for ensuring the level of sterility.

10. Refer to the inspection report and product batch test report provided by the manufacturer, and check the physical and chemical properties of the medical nonwoven fabric to ensure the quality of the used product.

The Lai Chi nonwoven fabric provided by Dongyang Laichi Environmental Protection Technology Co., Ltd. is rich in color, environmentally friendly and non-toxic. It has advanced production equipment and perfect quality control ability. It focuses on: elastic nonwoven fabric, medical nonwoven fabric, and spunbond. R&D and production of textiles. We can customize the products of different specifications according to customers to achieve the symbiosis of quality and diversification.

Lai Chi professional team, always at your service.