What Is Breathable Cotton Fabric?

1. Breathable cotton is a pure cotton fabric. Pure cotton fabric is made from cotton as raw material and produced through textile processes. It has the characteristics of moisture absorption, moisture retention, heat resistance, alkali resistance, and hygiene.

2. Air filter cotton, also known as air filter cotton, is mainly used to filter dust particles in the air. Air filter cotton is divided into non-woven fabric, synthetic fiber filter cotton, glass fiber filter cotton, activated carbon filter cotton, and synthetic fiber high-temperature filter cotton, etc., depending on the material. According to national standards, air filter cotton can be divided into primary effect, intermediate effect, and high efficiency. According to European standards, it can be divided into G1, G2, G3, G4, F5, F6, F7, and F8.

3. Primary efficiency filter cotton is mainly used to filter dust particles larger than 5μm. It is generally used in the intake of ventilation equipment and air control systems as a pre-filter or coarse filter in places that directly contact outdoor air. It is also widely used as the filter material in filtration equipment such as panel filters, pleated panel filters, and bag filters. Medium-efficiency filter cotton is mainly used to filter dust particles larger than 1μm. It is generally used for secondary or final filtration after coarse filtration, and is also mainly used as the filter material for plate filters.