PTFE membrane waterproof polyester filter bag, working temperature 130-150 ℃, widely used in cement plant, steelmaking and casting, carbon black and tire manufacturing, non-ferrous smelting, coking refractories and other industries.

Size: Diameter: normally 4.375”(111.125mm), 4.5”(114.3mm), 4.625”(117.475mm), 4.75”(120.65mm), 4.875”(123.825mm), 5”(127mm), 5.125”(130.175mm), 5.25”(133.35mm), 5.625”(142.875mm), 5.85”(148.59mm), 6”(152.4mm), 6.1”(154.94mm), 6.25”(158.75mm), 8.5”(215.9mm) and others be custom made as per your requirement.

Structure:
(1)Bag body: stitched or welded;
(2)Bag top/bottom types: beaded snap band top/bottom, raw top, hemmed top, corded/rubber O-ring top, thick gasket top, disc bottom, flat sewn bottom, bottom with reinforcement(cuff bottom);
(3)Bag shapes: standard round tube, envelope or other special shapes can be custom made as per customers'requirements.

PE filter bag application:

Polyester (PE) felt dust collector filter bags sleeves are widely used in industries of cement plant, steel making & casting, carbon black and tire manufacturing, non-ferrous smelting, coking refractory, building materials industry, plastic PVC/ ABS resin, light Industry, chemical industry, food processing, pharmacy, boilers and other fields where need normal temperature dust collection.

Huading Group is a group company with 4 independent professional factories, including Zhejiang Huading Environmental Technology Co., Ltd./Zhejiang Huading Mesh Industry Co., Ltd./Zhejiang Huading Filter Material Co., Ltd./Hangzhou Huading Environmental Technology Co., Ltd.

HUADING has been deeply involved in the field of polyester mesh for more than 20 years. Its core business covers non-woven fiber mesh curtains, power plant desulfurization mesh, polyester mesh, filter press filters, liquid filter bags, woven filter cloth, dust removal bags, and filter cartridges. and other products.

The company has long been committed to providing high-quality filter media products and services to domestic and foreign customers. Its business scope covers more than 50 countries and regions around the world, including the United States, Australia, Japan, Russia, and Germany.

Our company's products mainly include: high-temperature filter material, non-woven needle felt, dust filter bag, woven filter cloth, vacuum filter belt, air slide cloth, polyester cloth, sludge dewatering belt, high-density stainless steel screen, our quality It has reached the international standard and leading level of the filtration industry.

Our products are widely used in power plants, ferrous metallurgy, cement plants, petrochemicals, waste incineration, dust removal and air filtration.

HUADING owns the Zhejiang Provincial Enterprise Technology Center and the "Filtration Material Engineering Technology Center" of China's petrochemical industry.
It has passed GB/T29490 intellectual property management system certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification.