The English abbreviation of polytetrafluoroethylene is ptfe. This material is acid-resistant, alkali-resistant, and resistant to various organic solvents. It is almost insoluble in all solvents and is resistant to high temperatures. Therefore, people often refer to ptfe as a material. Composite with other materials to obtain PTFE composite materials.
At present, industrial pollution in our country is the largest source of PM2.5. Among them, cement manufacturing, coal-fired power stations and iron and steel metallurgy are the three major killers of industrial pollution sources. Therefore, to control PM2.5, industrial dust removal cannot be ignored.
However, industrial dust removal is not easy. This is because industrial smoke has a high temperature and often contains acidic and alkaline gases, which places high requirements on the technology and materials used in industrial dust removal.
So the selection of filter material is particularly critical.
At present, the high-temperature filter fibers used for flue gas treatment at home and abroad mainly include PPS (polyphenylene sulfide), Nomex (aromatic polyamide), P84 (polyimide), ptfe composite materials, glass fiber and PSA (arasulfone) fiber, etc., a variety of fiber combinations are often used in practical applications.
Next we will introduce these materials in detail.
It is a ptfe composite material manufacturer integrating production, sales and customization.
The company has advanced ptfe film production lines and composite production lines.
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