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Sell air inlet cotton

  • China China  
  • Last Updated:
    Posted on: 23 Oct 2022

RFQ Details

Washable and reusable
Low resistance
Excellent flame retardant
Economical and practical

Application: Filter dust , (especial
used in the train or the subway, where the place
has air-conditioning), pre-filter through air filter program
Type: supply slices or rolls size
Media: synthetic fiber with gradual density,
Washable: about 2-3 times
EN779 class: G2
EUROVENT4/5 class: EU2
DIN53438 Non-flammability Standard: F1
Final resistance: (suggest) 100Pa-(max)200Pa
Max. Dust holding capacity: 430g/*****
Temp. resistance: 100 degree celsius