General information of conventional polyester industrial pulse dust bag

Polyester needle-punched felt is made of polyester fabric, which is processed by acupuncture, singeing, calendering, heat setting and other processes. The material has good friction resistance, high porosity, good twist resistance, and good air permeability. It is a widely used room temperature needle felt.

Dust bag by temperature material points

1. Normal temperature bags: Normal temperature bags are mainly made of polyester, polypropylene, acrylic and other fibers through non-woven and textile processes. It has excellent properties such as good air permeability, smooth surface, good dimensional stability, and easy to peel off dust. It is mainly used for dust removal and normal temperature flue gas treatment in industries where dust pollution occurs in general industrial enterprises.

2. Medium-temperature cloth bag: With the country's increasing emphasis on environmental protection, especially the rapid development of the bag dust removal technology industry in recent years, my country has begun to use imported synthetic fibers to develop cloth bags that can adapt to national conditions. Adapt to harsher working conditions. Lifetime high performance filter material. At present, the common medium-temperature filter materials are aramid fibers and PPS series fibers, which are soaked, waterproof, oil-proof, and anti-corrosion, so as to achieve the ideal effect.

3. High-temperature cloth bags: High-temperature cloth bags are mainly made of high-strength fibers such as P84, expanded glass fiber, and ultra-fine glass fiber, which are processed through spinning and non-woven processes. It is characterized by good thermal stability, high filtration efficiency and long service life. It is mainly used for dust collectors under various high-temperature flue gas working conditions.

Common temperature polyester/PE filter bag attribute table

Our company is a global filter material manufacturer dedicated to industrial environment dust removal and solid-liquid separation filtration. We provide a variety of industrial filtration products and professional solutions in more than 50 countries around the world, providing perfect services for each of our customers.

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.