Welcome: Shanghai Nasavel Environmental Protection Technology Co., Ltd.
Language: Chinese ∷  English

Low temperature filter needle felt (<150℃)

  • PE coated needle felt
PE coated needle felt

PE coated needle felt

  • Gram weight: 500g/m2
  • Temperature:100℃-130℃

PE coated needle felt

Physical properties

Material: Polyester/polyester industry filament and cloth
Gram weight: 500g/m2
Thickness: 1.8mm
Radial tension: >900N/5×20cm
Zonally tension: >1200N/5×20cm
Ventilation Property: 2~5 m3 / m2.min
Post-processing way: singeing, calendering, coating 
Chemical properties
Acid proof: Good
Alkali resistance: Medium
Wear resistance: Excellent
Hydrolysis performance: Medium
Temperature characteristic
Continuous operating temperature: (℃)     100(Dry)

Instantaneous operating temperature: (℃)   130(Dry)

Matters need attention

Because in order to guarantee the permeability of filter materials, so PTFE film structure is very thin, very easy to be scratched, scraping the broken. So in the filter bag of storage and transportation and installation process must avoid the filter bag surface and good thing happened blow touch.

Scan the qr codeClose
the qr code