Corrosion resistant filter bag
Characteristics and advantages 1.
High durability, is a combination of filtration efficiency, air flow and durability.
2. Chemical inertness, providing comprehensive chemical corrosion resistance and long life filter bags.
3. The woven PTFE mesh structure is adopted, which has good dimensional stability and prolongs the flexible life, and is resistant to mechanical damage during the whole life of the filter bag.
Application
1. Chemical industry: In the end environment of chemical corrosion and hot corrosion, the chemical reaction device of micronization, milling and product collection is adopted.
2. Mineral processing: brick kiln.
3. Metal processing: the production of lead, copper and other commonly used metals.
4. Power generation and incineration: medical waste and municipal waste incineration, coal-fired boilers.
Technical parameters
|
Fiber Composition |
Staple: PTFE Mesh: PTFE |
|
Felt construction |
Support Needle Felt |
|
Continuous operating temperature |
260°C |
|
Instantaneous Temperature |
280°C |
| Acid
resistance |
Good |
|
Alkali resistance |
Good |
|
Weight |
750 g/m2 |
|
Fracture strength |
|
|
Along Machine Direction |
800N/5cm |
| Perpendicular
to machine orientation |
800N/5cm |
| Breaking
strength |
|
|
Thickness |
1.2mm |
|
Heat Resistance |
Shrinkage < 2% after 2 hours (unlimited) at
260°C |
|
Durability |
Good |