PPS filter felt bag is made of beautiful materials Polyphenylene sulfide (PPS) fibers produced in countries such as China and Japan, as well as filter materials manufactured and processed according to the production process of other filter felts, are one of the main varieties of filter materials.

PPS filter felt bags are widely used in industries such as smelting, chemical, building materials, thermal power, garbage incinerators, coal-fired boilers, etc. under high-temperature and harsh working conditions, and are a type of filter material. Our company uses polyphenylene sulfide fibers produced in the United States and Japan, and follows other needle punched felt production processes to produce polyphenylene sulfide (PPS) needle punched felt, with product quality reaching the level of developed similar products.

Characteristics of PPS filter felt bag

1. The continuous working temperature can reach 190 ℃, and the instantaneous temperature is 220 ℃.

2. It can be used under conditions where the oxygen content is below 16% (but the temperature should be controlled within an appropriate range).

3. Excellent resistance to hydrolysis and corrosion, with a pH range of 1-14.

4. The filtering wind speed can be selected from 1-1.5m/min to reduce equipment volume and cost.

PPS fibers have excellent mechanical and chemical properties, which can maintain good filtration performance in harsh environments and achieve ideal service life. Depending on the working conditions, the service life ranges from 2-4 years. PPS needle punched felt filter bag is an ideal filtering material in pulse cleaning dust collectors such as coal-fired boilers, garbage incinerators, power plant fly ash, and chemical plants. Save costs for your exchange.