Advantages of sms nonwovens in medical applications
After sterilization, medical devices need suitable packaging materials to ensure that they can achieve the effect of preventing bacteria. So which of SMS medical non-woven fabrics and cotton fabrics is better in terms of antibacterial effect?
Cotton is a woven fabric formed from cotton yarns.
Advantages: easy to obtain, firm and conformable, easy to use and reusable.
Disadvantages: cotton cloth absorbs water and easily forms a microbial channel, which requires one use and one cleaning. After packaging and sterilization, the validity period is short, and the microbial barrier is poor. 50 μm, the pore size of the local cloth increases after the cotton cloth is cleaned, resulting in a decrease in the antibacterial effect. In addition, some fine fluff particles on the cotton cloth adhere to the instruments by shaking, or fall on the incision, which is easy to cause iatrogenic infection. In addition, the cotton cloth material and cleaning costs increase, and the production cost of medical equipment used in hospitals also increases. .
SMS medical non-woven fabric is a kind of non-woven fabric, which directly uses high polymer chips, short fibers or filaments to form fibers through air flow or machinery, and then is reinforced by hot rolling. Finished non-woven fabric.
Advantages: high strength and good drapability, allowing the exclusion of air and the small penetration pore size of sterilization factors such as water vapor to form a good microbial barrier, no dust and broken fibers are generated, and the of hospital-acquired infections, meeting the different needs and shortcomings of hospitals.
Studies show that the use of SMS medical non-woven packaging has an ideal sterilization and antibacterial effect compared with traditional cotton packaging. Frequent sterilization due to short shelf life. The use of disposable medical non-woven fabrics ensures the quality of sterile packs and the safety of clinical use, and effectively saves manpower, material resources, and medical resources, thereby reducing costs and avoiding the recycling, rinsing, disinfection, and reprocessing of cotton packs. The tediousness brought to people in the process of utilization. It reduces the risk of infection and plays a role in controlling the occurrence of nosocomial infections.
SMS medical non-woven fabric can not only be used for the packaging of medical equipment, but also can be used for hospital medical masks, hats, shoe covers, etc., which greatly improves the effect of bacteria resistance.
The global market was valued at non woven application in non-woven manufacturing and is expected to reach a market value of flame retardant non woven fabric by non-woven company, with a CAGR of non woven fabric supplier during the forecast period.
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