3. Working temperature: 190 degree C – 230 degree C
4. Finish; Heat styling
5. Application:
• Coal – Fired Boilers in power plant , paper making plant . • Municipal Solid Waste Boilers and Waste incinerator bag filter • Calciners / Catalysts • Thermal power plant • Waste to energy • Iron and non ferrous Metal Industry.
Technical specification of PPS dust collector filter bags:
Compositions
PPS filtration Felt
Weight (g/ m2)
500
Thickness (mm)
1.8
Air permeability (L/m2/s)
200-300
Tensile strength
(N/5 20cm)
wrap
≥1250
weft
≥1350
Tensile Elongation(%)
wrap
≤30
weft
≤30
Broken strength
(Mpa/min)
2.6
Continuous working temperature(℃)
≤190
Short time Working temperature(℃)
230
Anti-acid
Excellent
Anti-alkali
Excellent
Anti-abrasion
Excellent
The stability of water solution
Excellent
Finishing treatment
High temperature hot pressing,Singeing
Competitive advantages of PPS dust collector filter bags:
1. Continuous gas continuous temperature is up to 190℃,instant heat resistant up to 230℃.
2. Chemical structure is simple,strong and stable
3. Excellent performance of acid and alkali resistance
4. Excellent hydrolysis resistance capability,and strong chemical stability
5. Good flame retardant and excellent heat resistance function
6. Disadvantage is that antioxidant performance of PPS(Ryton)filter bag is poor,it reacts to oxidation-corrosion
7. It is suitable for gas with O2 composition < 10%
