Medical Vending Machine Factory Introduces The Strategy Of Using Medical Masks
Masks generally use non-woven materials. Non-woven fabrics are relative to woven fabrics, that is, non-woven fabrics. Medical Vending Machine Factory introduces that medical masks generally adopt a multilayer structure, referred to as SMS structure: a single spunbond layer on both sides, and a single or multiple meltblown layer in the middle.
The special material for high melting index non-woven fabric made of polypropylene is the best choice for mask materials. This material can also be used to produce disposable surgical gowns, isolation gowns, sheets, liquid absorption pads, infusion bottles and syringes for infusion injections, etc.
The fiber diameter of the spunbond layer on the mask is about 1/3 of that of human hair, and the fiber diameter of the meltblown layer M is close to 1/30 of the hair. Because finer fibers can ensure better antibacterial barrier properties.
The specifications of medical masks are generally based on three layers. The main reason for choosing non-woven fabrics as the material is that non-woven fabrics are very light and have good filtering properties. This has become the main material for making masks. However, due to the special purpose and specifications of medical masks, non-woven fabrics are usually melt-blown.
There are three types of medical masks, namely ordinary medical masks, medical surgical masks, and medical protective masks. Among them, medical surgical masks and medical protective masks are often used in hospitals, and their protection and filtering properties will be better. Ordinary medical masks have a high filtration rate, but they are not waterproof, so they must be replaced frequently when they are worn.
Through the above introduction, China Protective Mask (FFP2NR) Suppliers hopes that you can simply refer to the content of this article in future use.
