PTFE Dust Filter Bag

PTFE filter bag is a high-performance filter material with good chemical stability, excellent high temperature resistance, low friction coefficient, no water absorption, good anti-aging performance, etc. It is widely used in flue gas filtration and dust control. Although the price is high and there are some disadvantages, the performance advantages and wide application of PTFE filter bags make it an important position in the filter material market.

★Product features and technical parameters:

★ Product advantages:
1. Good chemical stability, able to adapt to the filtration needs in various complex environments.
2. Excellent high temperature resistance, suitable for high temperature flue gas filtration and dust control.
3. Low friction coefficient, reduce energy consumption.
4. No water absorption, will not affect the filtration efficiency due to humidity changes.
5. Good anti-aging performance and long service life.

★ Product disadvantages:
1. The price is high, compared with cotton nylon and other filter bags, the price is higher.
2. Not resistant to ultraviolet radiation, long-term ultraviolet radiation will cause PTFE filter bags to age and become brittle.
3. Not resistant to immersion in high-temperature alkaline solutions, and is prone to dissolution in high-temperature alkaline solutions.
4. Not resistant to immersion in high-temperature organic solvents, and is prone to dissolution in high-temperature organic solvents

★ Introduction to PTFE fiber:

Polytetrafluoroethylene fiber (PTFE) is currently a fiber with good chemical properties, strong hydrolysis resistance and antioxidant ability. It has good high and low temperature resistance, a melting point of 327 degrees, and an instantaneous temperature resistance of up to 300 degrees. The fiber has good filtration efficiency and cleaning performance, good flame retardancy, low operating resistance, and long service life, but the price is relatively expensive.

★Company Introduction

Jiangsu Mingjing Cloth Industry Co., Ltd. was founded in the 1980s. The company is currently located in Fucheng Industrial Park, Funing County, Jiangsu Province. It is mainly engaged in the research and development and production of industrial filter materials such as dust removal cloth, industrial filter cloth, geotextile, etc. It is one of the country's large-scale filter material manufacturers.
The company has complete production and inspection equipment, many years of production experience and accumulated customer resources, forming a large-scale, intensive, and resource-based benign production mechanism. Provide a variety of high-quality normal temperature, medium temperature, high temperature and other filter material products for bag dust collector manufacturers and bag dust collector environmental protection equipment users. The company's main products are: Metas, Fluoromes, Fangster, PPS, P84, high-temperature glass fiber needle felt, etc. The products are widely used in steel, cement, power generation, metallurgy, chemical industry, grain and other industries.

★Factory Appearance

★FAQ

Q. What are the characteristics of P84 high temperature dust filter bags?
A. High temperature resistance: P84 filter bags can work stably in high temperature environments of 240°C to 260°C.
Chemical resistance: It has strong tolerance to a variety of acidic and alkaline substances and is suitable for harsh chemical environments.
High filtration efficiency: The special structure of P84 fiber gives it very good filtration performance and can capture fine particles.
Long service life: Due to its excellent high temperature resistance and chemical stability, the service life of P84 filter bags is long.
Q. What are the applications of PPS high temperature dust filter bags?
A. PPS high temperature dust filter bags are mainly used in the following industries:
Cement industry: especially cement kiln flue gas filtration.
Steel industry: used for filtration of high temperature furnace gas and flue gas.
Fertilizer industry: suitable for dust cleaning in high temperature environments.
Metallurgical industry: handling flue gas and dust during smelting.
Q. What is the service life of basalt dust filter bags?
A. The service life of basalt dust filter bags is generally 2-5 years, and the specific life depends on the following factors:
Temperature and chemical environment: High temperature and highly corrosive environment will accelerate the aging of filter bags.
Dust concentration and cleaning frequency: High dust concentration and long-term uncleaned dust may cause filter bags to be blocked or damaged.
Operation and maintenance: Regular cleaning and inspection can significantly extend the service life of filter bags.