550g Polyester Needle Felt Striped Filter Bag Regular Temperature

According to different working conditions and discharge requirements, the polyester filter cloth can be treated with water and oil repellent, PTFE coating, fire prevention, blended antistatic, etc., so that the dust filter cloth has good performance. Perfect filtration performance.

550g polyester needle felt striped regular temperature filter bag overview

Polyester needle felt bags have the advantages of high space, high air permeability, high dust collection efficiency and long service life. Its temperature resistance grade is moderate, and it can withstand 150°C in an instant. It has moderate acid and alkali resistance and excellent wear resistance.

Polyester needle felt is cheap and has a wide range of filter bags, so it has become one of the most consumed filter materials. The filter cloth has a weight of 500g/㎡~550g/㎡, a thickness of 1mm~4mm, and can produce a width of less than 3 meters, and can be cut into various widths according to needs.

Needle felt filter bag (dust bag) is a key component in the operation of bag filter. The fabric and design of the needle felt filter bag strive for efficient filtration, easy dust removal, and long-lasting effect.

Our polyester needle punched felt has the following characters

1.High tenacity and low elongation polyester yarn for scrim material, which enhances the breaking strength
2.Fine fiber: makes the felt more apertures with smaller opening to improve the filtration precise.
3.High quality polyester fiber: improves acid proof, alkali proof, and hydrolysis proof ability.
4.Smoother surface: makes the filtration efficiency similar with membrane felt.
5.Small running resistance: saves energy.

Common Application Areas of Polyester Needle Felt Bags

Polyester striped anti-static needle felt has waterproof and oil-proof functions, and is suitable for occasions with high moisture content, such as blast furnace pulverized coal in iron and steel plants, cement plants, and coal handling systems in power plants.

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.