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P84 High temperature needle  felt       Back

  With foreign specialized companies’ advice, we use the INSPEC FIBERS made in Austria to do this new type products.  And also we are the main manufacturer in domestic.

three characters as follows:

1.       High temperature resistant:

2. Normal running temperature 260. and also providing protective place to meet the stopping or accident.

3.       Resistance to chemical attack

4.      According to the many years experiences of cremating, P84 can file acid waste gas and alkali powder effectively.

  1. Low pressure in back washing and high quality spring in mud
  2. P84 is popularized for its fine fiber, especially for its irregular cross section, because it can expense the fiber’s surface to strengthen the filter efficiency. The reason is that powder only can stay in the surface but cannot sip into the carpet. Which can amend the spring for back washing.  So it can collect the tiny powder very well.

Direction: P84 filter material has been used for a long time in pitch mill, cement mill, incinerator, boiler with coal.

P84 Physical parameter and performance

element

 

weight/g

500(g/m2)

density

2.3(mm)

ventilation

11.1(m3m2/min)

fracture strength (length way)

1200N/5x20cm

fracture strength (cross wise)

1400N/5x20cm

working temperatures

260℃

short-time working temperature

280℃

abrasive resistance

good

acid resistant

better

Alkali resistant

better

after processes way

High temperature press, singeing or  coating