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Glass fibre filters without binder, sheets

Recommended filters for controlling both air and water pollution.
  • Made of 100 % borosilicate glass fibres without binders
  • Extremely low content in alkali-earth metals
  • Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
  • Usable as a pre-filter for membranes to prevent the membranes from silting up
  • Deposition of (radioactive) aerosols and monitoring of nuclear power plants
  • Gravimetrical analysis of organic and inorganic impurities in water and waste water according to DIN 38409 and EN 872 (suspended particles)
  • Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration and dedusting, monitoring the combustion air of power plants and of the steel and iron industry
  • Measurement of dust release in workplace and production processes and the purification of compartment air
  • Stability at high temperatures: It keeps its properties up to 500 °C
  • High flow speed and high permeability to air
Choose a variant
Manufacturer
  • Hahnemühle FineArt GmbH
Category

Product variant

Name Hermes code and manufacturer code
Weight ( g ) Length ( mm ) Width ( mm ) Type Thickness ( mm ) Safety Data Sheet Max. filtration speed ( s ) Filtration speed
Pieces in a package Price without VAT
Nebyl nalezen obrázek GF50
4006627 / GF50203254
Weight ( g )
56 g/m²
Length ( mm )
254 mm
Width ( mm )
203 mm
Type
GF50
Thickness ( mm )
0.29 mm
Safety Data Sheet
https://sw.llg.de/search?search=4006627
Max. filtration speed ( s )
19 s
Filtration speed
19 s
Pieces in a package
-
Upon request
Nebyl nalezen obrázek GF55
6292106 / GF556090
Weight ( g )
75 g/m²
Length ( mm )
90 mm
Width ( mm )
60 mm
Type
GF55
Thickness ( mm )
0.40 mm
Safety Data Sheet
https://sw.llg.de/search?search=6292106
Max. filtration speed ( s )
67 s
Filtration speed
67 s
Pieces in a package
300
Upon request

Technical specifications

Binder Without
Max. temp. resistance 500 °C
UNSPSC 41104918

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