Polyester PE needle felt air filter bags are the most common material in the filter bag family.

Size: Customization Accepted
Optional process: Sewing or hot welding

Finish-treatment: Calendering, Heat setting, Singeing
Filtration precision: ≤30mg/m³ (laminating PTFE film, ≤5mg/m³)

Features:
-Economic material
-Normal temperature resistant
-Made of 100% virgin polyester fiber
-Acid resistance: normal
-Alkali resistance: normal
-Direct manufacturer

The main advantages and features:

1. To increase system filtration capacity by 50-150% as needed without major changes to the dust collectors ;
2. System cleaning efficiency markedly increased with the effective increase of bag to bag distance;
3. Bag life extended due to significant reduction of fatigue damage to the bags due to bag to cage impact.

As a professional cloth bag manufacturer, we always choose the best material sources today to produce dust filter bags. Our polyester dust filter bags are made from virgin fibers instead of recycled materials that contain impurities. It has the characteristics of reasonable price and high filtration efficiency. Polyester dust filter bags are the most used dust filter bags in the industry.

Why are polyester filter bags used in large quantities?

1. The current market price of polyester filter bags is cheap and affordable;
2. PE filter bag is oil-proof and waterproof at normal temperature, and has a wide range of applications;
3. The polyester filter bag has high dust filtration efficiency and high flexibility;
4. 100% high-quality polyester material, tear-resistant, not easy to damage, longer product life;
5. There are various designs of PE filter bags to deal with different working environments to meet the needs of dust filtration systems and consumers.

We insist on providing the required filter bag for your dust collector with maximum effect and efficiency. The specific filter bag type depends on the type of machine you have and the specific operating environment conditions to choose the appropriate dust bag.

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.