PTFE chemical filter bag
Features and Benefits:
1. The use of PTFE membrane technology has high durability and is a suitable combination of filtration efficiency, air flow and durability;
2. Chemically inert, providing filter bags with chemical corrosion resistance and long life;
3. Using woven PTFE mesh structure, it has good dimensional stability, extended flexible life, and is resistant to mechanical damage during the entire life of the filter bag.
Application:
1. Chemical industry: In the end environment of chemical corrosion and thermal corrosion, chemical reaction devices for micronization, grinding and product collection are used;
2. Mineral processing: brick kiln;
3. Metal processing: production of lead, copper and other common metals;
4. Power generation and incineration: medical waste and municipal garbage incineration, coal-fired boilers.
Technical parameters:
|
Fiber content |
Short fiber: polytetrafluoroethylene Mesh: polytetrafluoroethylene |
|
Felt structure |
Support needle felt |
|
Continuous operating temperature |
260°C |
|
Instant temperature |
280°C |
|
Acid resistance |
Jia |
|
Alkali resistance |
Jia |
|
Weight |
750 g/m2 |
|
Breaking strength |
|
|
Along machine direction |
800 N/5 cm |
|
Perpendicular to machine direction |
800 N/5 cm |
|
Bursting strength |
|
|
Thickness |
1.2mm |
|
Heat resistance |
Shrinkage rate < 2% after 2 hours at 260°C (unlimited) |
|
Durability |
Jia |