Due to the outbreak of the COVID-19, the demand for microporous coverall in various countries has increased. First of all, the quality of microporous coveral is one of the first considerations for people.
The function of medical microporous coverall is to produce a bacterial barrier layer to prevent bacterial migration and reduce cross-infection. According to the fabric structure, microporous coveralls can be divided into woven, nonwoven and composite materials; according to the service life, it can be divided into one-time, limited-time and reusable types; according to the processing composite technology, there are finishing processing, coating and There are three major types of film.
1. Polypropylene spunbond fabric.
The Polypropylene spunbond fabric is made into antibacterial microporous coveralls, antistatic protective clothing, etc. The price is low, one-time use, and the cross-infection rate is reduced. However, the material has relatively low hydrostatic pressure resistance and relatively low efficiency in blocking virus particles. It can only be used as ordinary protective equipment such as sterile surgical gowns and disinfection wraps.
2. Spunlace cloth made of polyester fiber and wood pulp.
The material feels soft, can be treated with three antibodies (anti-alcohol, anti-blood, and anti-oil), anti-static, anti-bacterial, etc., and can be disinfected with gamma rays. It is a relatively good medical protective clothing material.
3. Polypropylene spunbond-meltblown-spunbond composite nonwoven fabric, namely SMS or SMMS.
Meltblown cloth is characterized by small fiber diameter, large surface area, fluffy, soft, good drape, low filtration resistance, high filtration efficiency, and strong resistance to hydrostatic pressure.
microporous coveralls can isolate germs, harmful ultrafine dust, acid and alkaline solutions, electromagnetic radiation, etc., to ensure the safety of medical staff and other special populations and keep the environment clean.
Tips :
COVID-19 prevention guide
1. Minimize going out
2. Wear a mask when going out,
3. Health monitoring and medical treatment
4. Maintain good hygiene and healthy habits
