FMS Cloth
Parameter
| Parameters Representation | ||
| Reference Information | parameters | |
| Product Name | FMS Needle Felt Cloth | |
| Product Code | AASF-FMS850M-Cloth | |
| Physical properties | ||
| Weave method | needle felt | |
| Thickness | 2.5 | |
| Weight | 850 g/m² | |
| Width | 1.8m-2.2m | |
| Loss on Ignition (%) | ≥10 | |
| Chemical Finish | PTFE membrane | |
| Air Permeability (L/m²S@200Pa) | 30- 80 | |
| Tensile strength( N/5cm ) | Warp | 1300 |
| Weft | 1500 | |
| Tensile elongation(%) | Warp | 8 |
| Weft | 8 | |
| Temperature | ||
| Continues temperature | 240 C° | |
| Instant temperature | 280 C° | |
FMS needle felt has excellent anti-acid and anti-alkali performance, using Fiberglass compound staple fiber, P84fiber, Nomex fiber, enabling it to last more than 4500 hours.
Supply Ability: 5000 m²/day
Long Working Life: More than 4500 hours
Filtration Velocity: Up to 1.0 m/min
Temperature-Resistance: Max. Temp. 280℃
Finish-treatment: Calendering, Heat setting, Singeing
Customization accepted.
FMS needle felt has excellent anti-acid and anti-alkali performance, using Fiberglass compound staple fiber, P84fiber, Nomex fiber, enabling it to last more than 4500 hours.
Supply Ability: 5000 m²/day
Long Working Life: More than 4500 hours
Filtration Velocity: Up to 1.0 m/min
Temperature-Resistance: Max. Temp. 280℃
Finish-treatment: Calendering, Heat setting, Singeing
Physical Properties and Chemical Properties
| Product Name | FMS needle felt 850g/m² | |
| Product Code | ES-FMS850TFI | |
| Physical properties | ||
| Fiber | Mixed fiber | |
| Scrim | fiberglass yarn | |
| Weight | g/m² | 850 |
| Thickness | mm | 2,4 |
| Width | m | ≤2.2 |
| Finish treatment | PTFE impregnation | |
| Air permeability | l / m2 / s @200pa | 200 ~ 300 |
| Tensile strength | Warp (N/5×20cm) | 1300 |
| Weft(N/5×20cm) | 1500 | |
| Tensile elongation | Warp (%) | 8 |
| Weft (%) | 8 | |
| Temperature | ||
| Continue temperature | C° | 240 |
| Instant temperature | C° | 280 |
| Chemical Properties | ||
| Anti-acid | Good | |
| Anti-alkali | Good | |
| Anti-abrasion | Good | |
| Hydrolysis stability | Middle | |
Post-treatment
For FMS needle punched felt, we can treat it with different post-processing according to different working conditions. There are mainly the following post-processing treatments:
PTFE Impregnation
PTFE Membrane
Shapes and Types
FMS needle felt can be made into different types of filter bags, which can be mainly divided into the following three types according to different shapes:
Roundtype
Flat type
Star/pleated type
Applications
Widely used in steel, nonferrous metallurgy, chemical industry, carbon black, building materials, electric power and other departments.
