Pure PTFE Spunlace High-Temperature Filtration Media
PTFE Spunlace Filter Bag
Pure PTFE fibers physically bonded by high-pressure water entanglement — engineered for continuous 240°C operation, 280°C peak exposure, ultra-low emissions, low pressure drop, and dependable filtration in hot, humid, oily, and highly corrosive flue gas.
Technical Parameters
Core operating specification.
Pressure Drop>300 Pa lower than standard filter bags
Continuous Operating Temp240°C
Peak Temperature280°C
Emission PerformanceUltra-low, via spunlace microporous structure
Chemical InertnessResistant to nearly all known corrosive chemical media
Surface PerformanceHydrophobic and oleophobic to resist hydrolysis and bag blinding
Pulse PressureReinforced bag tops withstand up to 0.6 MPa
Full Model Range
Standard model and size range.
Typical standard configurations shown below. Engineered to be fully compatible with system designs using ASCO™ and Goyen™ pulse jet valves.
| Model | Material | Weight (g/m²) | Diameter × Length (mm) | Max Continuous Temp |
|---|---|---|---|---|
| XC-PTFE-130x2450 | 100% PTFE Spunlace Felt | 550–750 | Ø130 × 2450 | 240 °C (peak 280 °C) |
| XC-PTFE-130x3050 | 100% PTFE Spunlace Felt | 550–750 | Ø130 × 3050 | 240 °C (peak 280 °C) |
| XC-PTFE-152x3000 | 100% PTFE Spunlace Felt | 550–750 | Ø152 × 3000 | 240 °C (peak 280 °C) |
| XC-PTFE-160x4000 | 100% PTFE Spunlace Felt | 550–750 | Ø160 × 4000 | 240 °C (peak 280 °C) |
| XC-PTFE-160x6000 | 100% PTFE Spunlace Felt | 550–750 | Ø160 × 6000 | 240 °C (peak 280 °C) |
Any size, any spec — 100% customized to your system.Request custom sizes → | ||||
Product Standards
Built for the harshest hot and corrosive filtration duty.
Filtration DutyHigh-temperature, high-humidity, oily, and strongly corrosive industrial flue gas
Application IndustriesWaste incineration, steel manufacturing, chemical processing, and non-ferrous metal smelting
Pulse Valve CompatibilityASCO SCG353A0xx / G353A0xx and Goyen CA series
Fiber CompositionPure PTFE fiber, adhesive-free spunlace construction