The difference between non-bonded cotton and sprayed cotton

The difference between non-bonded cotton and sprayed cotton, which is better? In theory, non-adhesive cotton is made of new organic materials, so it is better than pure natural cotton in terms of anti-corrosion and air permeability, and can provide people with an ideal filling effect. Lightweight and therefore more popular with consumers. 
Glue-sprayed cotton is suitable for places with high air cleanliness requirements such as paint rooms. Non-bonded cotton is suitable for pre-filtering at the air inlet or filtering impurities in fish tank aquarium. Most of the filtration grades of spray-bonded cotton are medium-efficiency filtration, and glue-free cotton Most filtering levels are primary filtering. Non-adhesive cotton is very soft, but strong and washable, and is often used in high-end quilts. It can be used in clothing, winter clothing, high-grade sofa cushions, bedding, cushions, baby clothes, gloves, etc. 
Non-bonded cotton is generally softer than spray-bonded cotton, has better thermal insulation performance, and is very washable. It can generally be used as a filler for various items in daily life. The sprayed cotton is generally mainly used in heavy industry and chemical fields such as railways, air heaters, and filtration. 
In terms of filtration performance, the filtration effect of spray-painted cotton is better, generally medium-efficiency filtration, and is often used in various places with high air quality requirements, as a filtration device for air conditioning and control systems; The effect is slightly worse, it is the primary filtration, usually used in the water filtration system of the fish tank, etc.