Non-woven fabric, the standard name is non-woven fabric, which is defined as: directional flow ADL non-woven fabric or randomly arranged fibers are combined with each other by friction, cohesion or adhesion or a combination of these methods.

The first step to take is to determine what is the right size for each room in which you want to install your air filters. Air filters and other HVAC products come in different sizes, which differ based on their area and thickness.

Environmental protection non-woven bag medical and hygiene: surgical gowns, caps, covers, plaster cotton wool, women's sanitary napkins, baby diapers, wet face towels, sanitary underwear, dust cover.

Melt-blown polypropylene non-woven fabric is the core filter material of the mask. This is mainly determined by the filtering mechanism of the melt-blown filter material. It is mainly divided into mechanical barrier and electrostatic adsorption.1. Mechanical barrierMechanical barrier has the followi