Екотекс произвежда всички видове филтри за прахоулавяне от всички размери удовлетворяващи всички изисквания и за всякакви индустриални приложения.
| PP | PES | PA | PVDF | PMIA | PPS | PTFE | PEEK | |
| Polymer | polypropylene | polyethylene terephthalate | polyamide | polyvinylidene fluoride | meta-aramid | polyphenylene sulphide | polytetra fluorethylene | polyether ether ketone |
| chemical resistance strong acids | oooo | ooo | o |
oooo |
oo |
oooo |
oooo | ooo |
| chemical resistance weak acids | oooo | oooo | oo | oooo | ooo | oooo | oooo | oooo |
| chemical resistance strong alkalis | oooo | o | ooo | oooo | ooo | oooo | oooo | oooo |
| chemical resistance weak alkalis | oooo | oo | oooo | oooo | ooo | oooo | oooo | oooo |
| chemical resistance oxidizing agents | o | oooo | oo | oooo | ooo | o | oooo | oooo |
| hydrolysis (moisture, heat) | oo | o | oo | oooo | oo | ooo | oooo | oooo |
| fiber specific solvents | hydrocarbon chlorinated solvents | H2SO4 C6H5NO2 C6H5OH | CH3COOH HCOOH H2SO4 C6H5OH | HF | H2SO4 Strong acids | HNO3 | HF | H2SO4 |
| moisture absorpition 20°C H.R. 65% | 0,05 | 0,4 | 0,5-4 | 0,04 | 5-6 | 0,6 | 0,015 | 0,1 |
| max continuous temperature °C | 80-100 | 140 | 100-110 | 110 | 200 | 180-190 | 240-260 | 250 |
