PTFE Dust Bag Filter with 200°C Continuous Temperature Resistance, 500 g/m² Weight for Industrial Air Filtration Systems
High-performance PTFE dust bag filter featuring unique pleated design that doubles filtering area. Withstands temperatures up to 200°C continuous and 240°C instant. Offers superior acid/alkali resistance, wear resistance, and easy ash clearing. Ideal for coal-fired boilers, waste incinerators, power plants, and metal industry applications with multiple material options available.
Condition
new
Place of Origin
China
Size
Customized
Packaging Details
export packing
Material
Fiber-glass
Model Number
Dust Bag Filter
Product Description
PTFE Dust Bag Filter with 200°C Continuous Temperature Resistance
Product Features
- Unique pleated design doubles available fabric filtering area compared to traditional cylindrical and oval filter bags
- Pleats gathered at top snap band for compatibility with standard bag cell plate holes
- Horizontal bands ensure pleat retention throughout service life
- High strength, acid/alkali resistance, wear resistance, anti-folding, easy ash clearing, water resistance, oil resistance, and anti-static properties
Industrial Applications
- Coal-fired boilers bag houses
- Municipal solid waste boilers and waste incinerator baghouse filters
- Calciners and catalysts
- Thermal power plants
- Waste to energy facilities
- Iron and non-ferrous metal industry
Technical Specifications
Nomex Needled Felt Material Properties
| Parameter | Value |
|---|---|
| Ingredients - Fiber | 100% Nomex |
| Ingredients - Scrim | 100% Nomex |
| Weight (g/m²) | 500 |
| Thickness (mm) | 2.1 |
| Density (g/m³) | 0.24 |
| Permeability (L/dm².min) | 150 |
| Tensile Breaking Strength - Warp (N/5cm) | ≥800 |
| Tensile Breaking Strength - Weft (N/5cm) | ≥1000 |
| Elongation @200N/5cm - Warp | <5 |
| Elongation @200N/5cm - Weft | <5 |
| Maximum Shrink (90 mins) - Temperature (°C) | 250 |
| Maximum Shrink (90 mins) - % | ≤1 |
| Service Temperature - Continuous (°C) | 200 |
| Service Temperature - Instant (°C) | 240 |
| Finishing | Singeing, calendaring |
Filter Bag Material Options
Nomex Filter Bag
- Temperature: Continuous 204°C, Instant 240°C
- Applications: Pitch mix gas, blast furnace gas in steel factory, white char kiln tail gas, electric cooker high temperature gas
PPS Ryton Filter Bag
- Temperature: Continuous 190°C, Instant 210°C
- Applications: Waste incinerators, electric station boilers, industrial boilers
P84 / PI Filter Bag (Polyimide)
- Temperature: Continuous 260°C, Instant 300°C
- Applications: Cement kilns, waste incinerators
Fiberglass Filter Bag
- Temperature: Continuous 240°C, Instant 260°C
- Features: Cost-effective, stable dimensions, low shrinkage rate, high intensity
- Applications: Chemical, steel factory, metallurgy, cement industries
Fiberglass Combined Felt Filter Bag
- Temperature: Continuous 260°C, Instant 280°C
- Features: Heavy load capacity, extended service life, competitive pricing
- Applications: Iron & steel factories, melting facilities, cement plants, petroleum chemical industries
PTFE 100% Filter Bag & PTFE Fabrics
- Temperature: Continuous 250°C, Instant 300°C
- Features: Exceptional stability, wear resistance, chemical resistance, outstanding temperature performance
- Applications: Steel, power generation, waste incineration flue gas filtration in demanding environments
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