Treatment
|
Purpose
of Treatment
|
Applicable
media
|
| Singed |
Enhances cake release |
All except Nylon, PTFE, and rayon |
| Glazed (eggshell) |
Enhances cake release |
Polyesther and polypropylene |
| Silicon |
Enhances cake formation and water
repellency |
All |
| Flame retardant |
Retards combustibility (not flame proof |
All |
| Acrylic Coating |
Enhances filtration efficiency and cake
release |
Homopolymer acrylic, polyesther, and
polypropylene |
| PTFE, surface coating |
Enhances filtration efficiency and cake
release |
Aramid, acrylic, homopolymer acrylic,
polyesther, and polypropylene |
| PTFE, penetrating finish |
Enhances water and oil repellency |
All |
| Dual density blend |
Asymmetric pore path enhances filtration |
Polyesther |
| Stainless steel blends |
Conducts static electricity |
All |
| Epitropic blends |
Conducts static electricity |
All |
