ZHEJIANG GRACE ENVIROTECH CO.,LTD
Always Dedicating In Filtration
| Place of Origin: | China |
|---|---|
| Brand Name: | ECOGRACE |
| Certification: | SGS, ISO |
| Model Number: | D160X6000 |
| Minimum Order Quantity: | 300PCS |
| Price: | 15~50USD/PCS |
| Packaging Details: | Poly bag or Paper cartons |
| Delivery Time: | 2 weeks |
| Payment Terms: | T/T ,L/C |
| Supply Ability: | 20000pcs / month |
| Material: | PPS Ryton Needle Felt | Type Of Filter: | Filter Sleeves |
|---|---|---|---|
| Operation Temperature: | 170 Degree Filter | Size: | 130 X 6000mm |
| Application: | Biomass Boiler Filter Bag | Certification: | SGS ISO 9001 |
| High Light: | Biomass Boiler PPS Filter Bags,500G PPS Filter Bags,SGS ISO PPS Filter Bags |
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PPS / Ryton Needle felt filter PPS filter bags Biomass Boiler bag filter
PPS (Ryton) filter bags(Polyphenylene Sulfide)
Application:
PPS (Ryton) filter bags are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces, chemical dry process of flue gas
cleaning processes, also using, carbon black, powder collection, pneumatic conveying,
cement industry, and more.
When due to chemical attack and hydrolysis causes, Aramid cannot be used,
PPS (Ryton) filter bags can be substituted.
Performance:
Continuous gas continuous temperature is up to 160°C, instant heat resistant up to 200°C
Chemical structure is simple, strong and stable
Excellent performance of acid and alkali resistance!
Excellent hydrolysis resistance capability, and strong chemical stability
Good flame retardant and excellent heat resistance function
Disadvantage is that antioxidant performance of PPS (Ryton) filter bags is poor, it reacts to
oxidation-corrosion. It is suitable for gas with O2 composition < 10% .
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Compositions
|
PPS stable fiber
|
PPS stable fiber |
|
|
Weight (g/m2) |
500 |
550 |
|
|
Thickness (mm) |
1.8 |
2.0 |
|
|
Air permeability(m3/m2/min) |
15 |
12 |
|
|
Tensile strength (N/5×20cm) |
Warp |
≥850 |
≥1000 |
|
Weft |
≥1050 |
≥1200 |
|
|
Tensile Elongation(%) |
Warp |
≤30 |
≤30 |
|
Weft |
≤30 |
≤30 |
|
|
Working temperature (°C) |
Continous |
≤190 |
≤190 |
|
Instant |
230 |
230 |
|
|
Anti-acid |
Excellent |
Excellent |
|
|
Anti-alkali |
Excellent |
Excellent |
|
|
Anti-abrasion |
Excellent |
Excellent |
|
|
The stability of water solution |
Excellent |
Excellent |
|
|
Finishing treatment |
High temperature hot pressing,Singeing |
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