ptfe is polytetrafluoroethylene, a polytetrafluoroethylene filter bag membrane made of this material It is one of the more high-end varieties of bag filter materials. Let’s learn more about it.
Waste incineration is currently one of the most important application areas of PTFE coated filter bags. The waste incineration process inevitably produces a large amount of pollutants, which have the following characteristics: 1. There are particulate matter, acidic gases, heavy metals and highly toxic organic pollutants in the flue gas; 2. The flue gas has high moisture content and dew point The temperature is high and the filter is prone to condensation; 3. High and low temperature flue gases exist alternately; 4. The particulate matter produced by deacidification treatment easily absorbs moisture, causing difficulty in dust cleaning and pipe blockage; 5. The flue gas is highly corrosive.
The dust layer formed by polytetrafluoroethylene filter bag membrane filtration is easy to crack and corrode, and the filter material has good air permeability. Since the coated filter material relies on a thin film to capture dust particles, the dust layer can only be formed on the filter material film. On the outside, the film is hydrophobic, and the adhesion between the dust layer and the filter material is small, making it easy to split. It can fall off by its own weight without external force. If it is blown back, it can be completely removed. If anti-static PTFE high-temperature film is used, the dust will be stripped off more easily and the dust will be cleaned more thoroughly.
It is a polytetrafluoroethylene filter bag membrane manufacturer integrating production, sales and customization. The company has advanced PTFE film production lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products. Interested parties can enter the store for consultation. </p
