What should we do if we get infected with COVID-19? Here is a self-protection guide for coronavirus.

In our daily life, many inadvertent habits may cause pollution to the face masks. What are the common wrong ways to wear a mask? How to store masks more hygienic? What should I do if I get acne and allergies when wearing a mask? Let’s explore.

In chemical experiments, it is necessary to take various effective safety precautions.The proper selection and use of personal protective equipment such as gloves and face masks is essential to protect us from injuries.

Melt-blown fabric is the core material of face masks, made of polypropylene, and its fiber diameter can reach 1-5 microns. Its unique wick structure of the ultra-fine fibers can increase the number and surface areas of fiber per unit, which enables the fabrics possess the properties of superb filtering, shielding, thermal-insulating and oil-absorbing.

What's ASTM F2100 - 21 standard in US market and the terminology of mask certification

There are three types of surgical masks for EU Market..MORE