Main Types of Water&oil repellent Needle Felt:

  1. Water&oil repellent polyester needle felt
  2. Water&oil repellent aramid needle felt

Note: Various Materials of Water&oil repellent Needle Felts you can choose; Accept customization, let us know your requirement !

Description

Main Types of Water&oil repellent Needle Felt:

  1. Water&oil repellent polyester needle felt
  2. Water&oil repellent aramid needle felt

Note: Various Materials of Water&oil repellent Needle Felts you can choose; Accept customization, let us know your requirement !

 

Features of Water&oil repellent Needle Felt:

  1. Oil repellent performance. It can prevent oily dust from sticking to the bag easily and avoid the disadvantages of clogging the filter cloth.
  2. Water resistance. It can exclude water-soluble dirt or condensed water droplets and prevent the filter cloth from reducing its filtering capacity.

 

Physical Properties and Chemical Properties: (Can be customized)

Water&oil repellent polyester needle felt 500g/m²

Product name Water&oil repellent polyester needle felt 500g/m²
Product Code ES-WRPE500N
Physical properties
Fiber Polyester staple fiber
Scrim Polyestser filament yarn
Weight g/m² 500
Thickness mm 1,8
Width m ≤2,2
Finish treatment Singeing, Calendering, water&oil repellent treatment
Air permeability l / m2 / s @200pa 200 ~ 350
Tensile strength Warp 1200
Weft 1400
Tensile elongation Warp 20
Weft 30
Temperature
Continuos temperature 130
Instant temperature 150
Chemical Properties
Anti-acid Middle
Anti-alkali Middle
Anti-abrasion Excellent
Hydrolysis stability Middle

 

Water & oil repellent Aramid needle felt 500g/m²

Product name   Aramid needle felt 500 g/m²
Product Code ES-AMD500N
Physical properties
Fiber Aramid staple fiber
Scrim Aramid staple yarn
Weight g/m² 500
Thickness mm 2.2
Width m ≤2,2
Finish treatment Singeing, Calendering, Heat setting
Air permeability l / m2 / s @200pa 250
Tensile strength Warp 800
Weft 900
Tensile elongation Warp 20
Weft 30
Temperature
Continuos temperature 204
Instant temperature 240
Chemical Properties
Anti-acid Good
Anti-alkali Good
Anti-abrasion Excellent
Hydrolysis stability Good