P84 needle filter felt

• Post Date:

  Jul 22,2013

• Expiry Date:

  Jul 22,2014

• Detailed Description:

  Detailed Product Description
  1.P84 needle filter felt made of polyimide fibers
  2.P84 filter cloth of good durablity
  3.high-performance filter material
  P84 needle felt is made of the polyimide fiber imported from INSPEC of Austria which has the unique tri-leaf cross section structure. Currently, there are only a few factories capable of producing the 100% pure P84 filter media in China. The advantages of P84 filter fabric are as listed:
  1. operating temp. -continuous: 260 DEG C
  operating temp. -instant: 280 DEG C
  2. good feature of anti-acid, while normal anti-alkali feature
  3. obviously better anti-hydrolysis feature than Nomex fiber
  P84 filter material are widely used in the working conditions like metallurgical process, chemical industries, waste incinerators, cements etc. Usually, the product life cycle of P84 needle felt is more than 3 years which can be considered as a high-performance filter material.
  Product name: P84 / P84 504
  Composition: polyimide (100% P84)
  Scrim: 100% P84
  Thickness: 2.3 mm
  Weight: 500 g/m^2
  Density: 0.28g/cm^3
  Air permeability: 12 m^3 /m^2 * min
  Tensile strength warp: >650 (N/5 x 20 cm)
  Tensile strength weft: >850 (N/5 x 20 cm)
  Tensile elongation warp: <20%
  Tensile elongation weft: <40%
  Thermal contraction : 1%
  Breaking strength: >300 N/cm^2
  Operating temp. -continuous: 260 DEG C
  Operating temp. -instant: 280 DEG C
  Finishing treatment: heat setting, singeing
  

• Company:

  Hangzhou philis filter technology co.ltd     [ China ]        

• Contact:

  wendy

• Tel:

  +86-571-85366000

• Fax:

  +86-571-85236111

• Email:

  wendy_zeng1985@hotmail.com