Filter cotton (air filter cotton, non-woven fabric, non-woven fabric, coarse filter cotton)

detailed introduction

Product Model	Specifications and Dimensions	gram weight	efficiency	initial resistance	Temperature resistance
JAF-045	2M*20M*5MMT	150G/square meter	G3	25Pa	≤100℃
JAF-046	2M*20M*10MMT	200G/square meter	30Pa
JAF-047	2M*20M*15MMT	250G/square meter	35Pa
JAF-048	2M*20M*20MMT	300G/square meter	40Pa
Special sizes and specifications can be made according to customer requirements.

Filter cotton is divided into primary filter cotton, medium filter cotton, high-efficiency filter cotton, high temperature resistant filter cotton, baking paint room filter cotton, etc. Filter cotton material made of polyester non-woven fabric with 100% polyester fiber, heated at a certain temperaturefilter cottonCombining fibers into irregular interlocking shapes, forming a high dust replenishment effect, with strong adhesion and no rupture. So filtering cotton will not cause further pollution. In addition to replacing fiberglass filters, it can also be processed into frame, paper frame, and aluminum frame types.

Filtration efficiency:

The filtration efficiency of filter cotton for 5 μ m particles is 40%, 65%, 80%, and 90%, respectively. Europefilter cottonSpecification standards G1, G2, G3, G4, EUROVENT4/5 levels: EU1, EU2, EU3, EU4.

Product Features:

Filter cotton is actually non-woven fabric, which is made of 100% polyester fibers in a polyester non-woven fabric series. After being heated at a certain temperature, the fibers are combined to form an irregular staggered shape, resulting in high dust collection effect, strong adhesion, and no breakage. This initial filter cotton is very economical, practical, safe and environmentally friendly, and easy to use. It is used as a pre filter for purification systems, which can intercept particles and impurities larger than 5 μ m in the air. It is widely used in the field of air purification and is also a common filtering material.

Application location:

Filter cotton is used in industries such as food processing, precision industry, pharmaceutical industry, industrial coating equipment, research institutes, automobile manufacturing, high-tech electronics, hospitals, furniture manufacturing, and building construction, mainly in air conditioning and ventilation systems. Filter cotton is also used in some heavy industries such as aerospace, turbines, nuclear power, metallurgy, and protecting sensitive production processes for air purification.

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