|
|
|
Filter media...
|
antistatic - oleophob - hydrophob - antiadhesive
|
|
|
self-extinguishing, not glowing
|
|
|
hydrolysis and chemical protection
|
|
|
filter media for hot gas filtration
|
|
|
surface coatings
|
|
|
PTFE - membranes
|
|
|
BIA - examined media for health-endangering and filtration:
|
|
|
Technical characteristics of textile fibers for dedusting and filtration:
Fiber type
|
Continuous
temperature
stability
|
In relation to stability
|
|
Fiber type
|
°C
|
Acids
|
Caustic
solutions
|
organ.
Solution
means
|
Oxidation
means
|
Bacteria,
Mould
|
| Cotton
|
85
|
bad
|
well
|
well
|
moderate
|
bad
|
| Polyester
|
150
|
moderate
|
moderate
|
well
|
well
|
well
|
| Polypropylene
|
90
|
very well
|
very well
|
very well
|
well
|
well
|
| Polyacrylnitril
|
125
|
well
|
moderate
|
well
|
well
|
well
|
| Polyamide
|
110
|
moderate
|
well
|
well
|
moderate
|
well
|
| PPS (Ryton)
|
160
|
very well
|
very well
|
well
|
moderate
|
well
|
| Polyimid (P84)
|
200
|
moderate
|
moderate
|
well
|
well
|
well
|
| Aramid (Nomex)
|
200
|
moderate
|
well
|
well
|
bad
|
well
|
| PTFE (Teflon)
|
250
|
very well
|
very well
|
very well
|
very well
|
well
|
| Glass
|
260
|
very well
|
moderate
|
very well
|
very well
|
well
|
|
|
|
|
|
|
