Products

Technical information - dust filters

Material Resistance

Material   

Cotton

Wool

Polyester
Terylene

Aramid
Nomex

Poly-
Propylene

Acrylic
Laminate

Polymide
Nylon

Acrylic
Dralon

P.T.F.E
Teflon

Acids

low

good

good

moderate

excellent

good

poor

good

excellent

Alkali

good

low

poor

fair

excellent

fair

fair

good

excellent

Dry heat

good
Cont 70C
Peak 100C

good
Cont 70C
Peak 100c

excellent
Cont 140C
Peak 150C

excellent
Cont 200C
Peak 220C

fair
Cont 105C
Peak 150C

good
Cont 140C
Peak 150C

good
Cont 100C
Peak 110C

good
Cont 110C
Peak 120C

excellent
Cont 250C
Peak 270C

Wet heat

good
Cont 70C
Peak 100 C

good
Cont 60C
Peak 90C

poor
Cont 60C
Peak 65C

excellent
Cont 150C
Peak 200C

fair
Cont 90C
Peak 200C

poor
Cont 60C
Peak 65C

good
Cont 100C
Peak 110C

good
Cont 110C
Peak 120C

excellent
Cont 245C
Peak 255C

Abrasion

fair

fair

v. good

excellent

good

fair

excellent

good

poor

Static Charge Ability

good

v. good

suspect

prone

v.low

suspect

prone

suspect

v. low

Dust filters

Air pollution Directives

Air pollution Directives