How to identify the properties of filter materials
In the filtration process of air filter materials, the fiber is an obstacle to intercept dust.The finer the fiber, the more fiber per unit volume.The more fibers, the higher the interception rate and the higher the filtration efficiency.
In addition to being trapped by fibers, dust can also be trapped by trapped dust, so that the dust on the surface of the fibers is loosely packed in a dendritic structure. Fibers are tree trunks, and dust is branches.
With more fibers, the gap between the fibers is smaller, and the dendritic structure formed by dust is more solid, and the dust is blown away and the possibility of secondary pollution is smaller. Generally, more fibers can form more dendritic structure, and the filter material's service life is longer.
In theory, filter-material fibers should be as thin as possible, as long as the fibers remain strong enough to resist airflow resistance.
Two filter materials of the same thickness, the same fluffy degree, fine fiber filter material filtration efficiency is higher, fine fiber filter material dust capacity is greater.
Same efficiency, same structure, made up of two different fibers, fine fiber filter material resistance is low.So we in the process of using filter materials, especially in the use of air filter material, we can through the naked eye and feel to identify the filter performance.
FSC company is a company dedicated to filtering, noise reduction, thermal insulation, flame retardant and composite materials.If you are looking for this kind of product, welcome to consult us.We sincerely look forward to cooperate with you.
Company official website: www.fscmat.cn
Company official website: www.fscmat.cn
