High Temperature Resistant Polyester Needle Felt Industrial Filter Bags Dust Bag

The characteristics of our company's temperature-resistant 120 degrees polyester needle felt conventional temperature dust bag

1. high strength low stretch industrial filament fabric, the strength greatly increased.
2. choose silk denier fiber, narrow aperture and high porosity, high filtration precision.
3. choose polyester fiber, resistant to acid and alkali hydrolysis resistance are enhanced.
4. more smooth surface treatment, has the effect of the surface of the filter material filter effects.
5. little resistance during operation, save energy.

Type 1: Polyester anti-static filter felt

Under normal circumstances, when industrial dust reaches a certain concentration, it may explode when it encounters anti-static flames or external ignition.

For example: flour, chemical dust, coal dust, etc., may explode in case of open fire. In the bag dust removal industry, this kind of dust requires the filter bag to have anti-static function.

In addition to the ordinary needle felting process, it is also required to use antistatic scrims or directly blend conductive fibers or conductive materials in ordinary synthetic fibers.

Type 2:Polyester needle felt is waterproof and oil-proof

The gas generated during the operation of the dust bag contains damp, hygroscopic and deliquescent powder. It forms a water or oil film on the powder surface to increase cohesion but makes dust removal more difficult.

HEADING has carried out active fluorine treatment on polyester felt, anti-static felt, etc. Each type of felt has achieved the desired water and oil repellency.

After treatment, these filter materials can form a molecular barrier around the fibers, which can prevent the adhesion and leakage of water and dirt. It has the characteristics of water repellency and oil repellency. In addition, it is anti-adhesive and easy to peel off dust.

About Us

We can provide polyester, polypropylene, nylon, vinylon and other monofilament filter cloths and polyester polypropylene, Nomex, Flumes, glass fiber and other needle felts, polyester, polypropylene, nylon monofilament mesh , Alkali-free expanded glass fiber filter material and breathable layer and other products.

Products are used in air dust removal, cement, instruments, petrochemical and other industries.

Please feel free to contact us, looking forward to cooperating with you.

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.