Ordinary non-woven fabrics are not the same as medical spunbond non-woven fabric. Ordinary non-woven cloth is not bacterially resistant;
Medical spunbond is used for sterilized goods’ final packing, disposable usage, and no washing. It has antibacterial, hydrophobic, breathable, and no shaff qualities.
1. Medical spunbond containing plant fibers (Chinese supplier of medical non-woven fabrics) should not be used for hydrogen peroxide low-temperature plasma, as plant fibers can absorb hydrogen peroxide.
2. Although medical non-woven fabrics do not belong to medical devices, they are related to the sterilization quality of medical devices. As a packaging material, the quality and packaging method of medical non-woven fabric itself are crucial to ensuring the level of sterility.
3. Quality standard requirements for medical spunbond: Both GB/T19633 and YY/T0698.2 specifications must be met by medical spunbond (medical sms non-woven wholesaler) used as final packing materials for sterilized medical devices.
4. The non-woven fabric’s validity time: medical spunbond typically has a validity term of two to three years; however, as product manufacturers vary somewhat, please consult the usage instructions.
5. Non-woven fabric is suitable for packaging sterilised items weighing 50g/m2 plus or minus 5 grams.
1. When surgical instruments are packaged with medical spunbond , they should be sealed. Two layers of non-woven fabric should be packaged in two separate layers.
2. After high-temperature sterilization, the internal results of medical non-woven fabrics will change, affecting the permeability and antibacterial performance of the sterilization medium. Therefore, medical non-woven fabrics should not be sterilized repeatedly.
3. Due to the hydrophobicity of non-woven fabrics, excessive heavy metal instruments are disinfected at high temperatures, and condensation water is formed during the cooling process, which can easily produce wet bags. Therefore, absorbent materials should be placed in large instrument packages, reducing the load on the sterilizer appropriately, leaving gaps between sterilizers, and extending the drying time appropriately to avoid the occurrence of wet packages.