PSB series cordobal filter cotton

　　Filter material and its main performance

　　1. The filter cotton is made of high-performance non-woven fabric which is made of polyester fiber with elasticity and fracture resistance and processed by thermal bonding process.

　　2.PSB/275 S and PSB / 290s adopt progressive structure, and the density of each layer of fiber increases step by step along the air inlet direction. This structure not only improves the filtering performance, but also increases the dust holding capacity, thus prolonging the service life of filter cotton.

　　Flame retardant performance: filter cotton meets the requirements of fire retardant classification standard DIN 53438-f1 and can completely self extinguish.

　　Quality assurance: the filter grade of PSB series filter cotton is tested in strict accordance with the standard of en 779, and the production of filter cotton follows the ISO 9001 quality management system. Customers can rest assured that we have a high standard, stable quality filter cotton. Our filter cotton is spray printed with brand trademark, specification, model and filter grade.

　　Special performance of PSB series

　　1. Because PSB series filter cotton has high dust capacity and long service life, it has very high cost-effectiveness.

　　2.PSB Series filter cotton is especially suitable for use in the environment with large dust volume and high wind speed, and can still maintain a stable weighing efficiency. When it is used in the air outlet filter section, the advantages of PSB series filter cotton lie in the perfect coordination of weight calculation efficiency and dust capacity.