Polypropylene (polypropylene) needle punched filter felt

>Polypropylene polypropylene needle-punched filter felt
>The new Lunte needle-punched felt produced by our company is made of < or finer fibers. This product has the following advantages over conventional polyester fiber filter cloth. The pore size of the filter cloth is reduced, the porosity is high, and the filtration accuracy is high. High-strength and low-elongation fiber filaments are used as the base cloth, and the strength is greatly improved. The acid and alkali resistance is enhanced and the hydrolysis resistance is improved. The surface treatment is smoother, reducing operating resistance, and improving dust removal. The surface filtration efficiency is the best quality filter material in the polyester series.

>>Polypropylene needle-punched filter felt made of high-quality polypropylene fiber. In addition to some advantages of ordinary needle-punched filter felt, polypropylene fiber has better acid and alkali resistance and lower softening point than polyester fiber. Therefore, polypropylene needle-punched felt is generally used in flue gas temperatures < below and with high pH. occasions or liquid-solid separation fields with large pH. It is used in conjunction with liquid filtration and separation equipment such as plate and frame filter, vacuum suction filter, bag filter, centrifugal filter, etc. The polypropylene felt used for liquid-solid separation uses polypropylene fibers of different specifications, and is made of ordinary or high-strength yarn to make a reinforced base fabric, which can be processed by hot-rolled fire singeing.

> >Using polytetrafluoroethylene< as the main composite material to chemically treat the surface of the yarn, which improves the acid and alkali resistance, oxidation resistance, folding and wear resistance of the filter material, and expands the performance of the dust collector. Scope of use

>> Maintains the inherent characteristics of fiberglass yarn, has an extra large filtration area, and has a filtration efficiency of < The fiber surface is smoother, effectively increasing the filtration wind speed, reducing the pressure difference, and making dust cleaning more efficient It easily completely changes the surface structure of glass fiber, can effectively resist the impact and cutting of fiber by dust particles, and has a long service life.

> >Botou Sanrong Environmental Protection Machinery Co., Ltd.

> >Contact person Wang Fengfeng

> >Mobile phone

> >Tel

> >Fax

> >Address Siying Industrial Zone, Botou City, Hebei Province

> >Website