Polyester Filter Bag

A polyester filter bag is a filtration solution widely used in industrial dust collection systems, offering high mechanical strength and low pressure drop performance. Thanks to its needle-punched felt structure, it effectively captures micron-sized particles and ensures long-term stable operation. Polyester felt filter technology efficiently traps dust particles in the 0.5–1 micron range with high efficiency, extending filter life and improving overall system performance.

Polyester filter bags are capable of capturing dust particles and gaseous derivatives down to 0.5–1 micron with up to 99% efficiency.
It is grouped as 525-550 grams per square meter and is used to retain aggressive dust such as calcite and kaolin in the cement and filler industry. It can be given hydrophobic and oleophobic properties by subjecting it to water and oil repellent impregnation. As a result, it provides long-term resistance against dust and pollution in extremely humid and oily environments.

Polyester Filter Technical Specifications | High-Efficiency Filtration Solution

Polyester filters are filter elements made from high-strength 100% polyester fiber, offering a high capacity for dust and particle retention. With a large surface area and low pressure drop, they provide ideal solutions for industrial air filtration systems.

High-efficiency polyester filters, with a dust-holding capacity of 0.5–1 micron, 99% filtration accuracy, and water- and oil-repellent properties, are an ideal solution for the filtration of cement, calcite, and kaolin. Industrial polyester filter fabric provides maximum efficiency in dust collection systems thanks to its low pressure drop and long-lasting performance.