PTFE filter bags

PTFE filter bags are actually widely used since these were invented, so what include the special features of PTFE filtration system bags? Why are PTFE filter bags popular?



What is the functions of PTFE sift bags?

What are the chief features of PTFE filtration system bags?

How to choose the proper PTFE filter bag?
What are the functions of PTFE filtration system bags?
The surface of the polytetrafluoroethylene (PTFE) membrane is usually smooth and resistant that will chemical corrosion. The PTFE membrane is bonded to the surface of conventional sift media, eliminating the dependence on primary dust cake. Filtration occurs about the surface of the membrane layer and achieves surface filtration. PTFE coated filter bag is really a new type of filter material manufactured by compounding a layer connected with polytetrafluoroethylene (PTFE) film around the surface of ordinary filtration system bag. This layer of membrane is corresponding to playing the role of "primary dust layer", material exchange is accomplished on the surface of the membrane, and can be effectively filtered from the outset of use. The unique three-dimensional network structure with the film prevents dust by passing through, and there isn't a worry about pore clogging. This filtering method is "surface filtration". The coated filter material can't only achieve nearly actually zero emission, but also because the film is not sticky plus the friction coefficient is small, the powder cake could automatically fall off, ensuring the long-term stability of the equipment resistance, so it gives full play to some great benefits of the bag filter as well as being an ideal filter materials selection. It is widely used in the fields of flue gas purification in addition to dust removal, dust treatment and special recycling. Because PTFE membrane has some great benefits of smoothness, chemical stability, longer service life and water resistant, it has excellent particles cake release, high purification efficiency and longer assistance life. As an sophisticated product, PTFE filter bags have perfect filtration efficiency during water pretreatment and also post-treatment. PTFE membrane filter bags are the main choice for filtering fine dust and therefore are widely used in many industries for instance chemical industry and aluminum. Membrane filter bag is usually a material resistant to acids plus alkalis, and can provide the necessary high hydrolytic stability. The PTFE membrane filter bag consists of high-quality raw materials to guarantee complete body assistance as well as extremely high strength.



Dust can readily enter the inside involving ordinary filter media while in use, and it accumulates more and more, until the pores tend to be blocked, making it unusable. While using PTFE coated filter marketing, the filtered dust can be easily cleared from the surface on the film, the cleaning result is good, the routine is long, and the cleaning pressure intensity utilized is low, thereby increasing the service life with the filter material and Significantly reduce the maintenance workload on the dust collector and decrease the operating cost in the product. It is laminated together with woven filter material and needle-punched filter felt in making PTFE coated filter substance, which not only increases the filtration accuracy, but also can make it easier to clean airborne debris. It has the properties of stable operation as well as long service life. This advantage can effectively reduce may be bag changes, thereby saving costs. Specifically, the PTFE membrane carries a first-class laminate to improve the capacity and efficiency in the filter. This ensures that tiny dust particles is not going to pass through the PTFE membrane and be ignored. The dust cake may be collected from the surface in the PTFE membrane later. PTFE membrane filter case manufacturers instill a traditions of high-quality products along with specialized services. The PTFE membrane filter bag manufacturer’s emissions usually are negligible, the product healing period rate is high, and its popular products ensure a top air-to-cloth ratio.

What will be the main features of PTFE filter bags?

1. The PTFE filter bag can boost the filtration capacity of that system by 50-150% in line with the needs without major changes into the dust collector;

2. With the effective increase of your bag-to-bag distance, the cleaning efficiency of the system is significantly enhanced;

3. Due to the impact on the bag on the ring, the fatigue damage belonging to the bag is greatly lessened, thereby prolonging the service life on the bag.

How to choose the correct PTFE filter bag?

Since each filter has unique characteristics and parameters, whenever we choose the filter material on the dust collector filter bag, we must know this parameters: temperature, humidity, debris diameter, gas chemistry, airborne dirt and dust abrasive, filter The mechanical performance parameters on the device.

PTFE filter bag has an array of applications and its efficiency is significantly greater than other similar products. If you are searching for a high-quality PTFE dust filter bag in a reasonable price，Jiangsu Aokai The environmental Technology Co.,Ltd. will offer you the best products.
where to purchase PTFE Filter Bags 201911ld