PI / PTFE High-Temperature Filtration Media
PI / PTFE Blended Filter Bag
PI and PTFE fibers blended over a heavy-duty PTFE scrim — engineered for continuous 240°C operation, ultra-low emissions, low running resistance, and dependable corrosion and hydrolysis resistance in harsh industrial flue gas.
Technical Parameters
Core operating specification.
Continuous Operating Temp240°C
Emission PerformanceUltra-low, via high-precision filtration media
Running ResistanceLow, with easy dust-cake release
Chemical DurabilityStrong corrosion and hydrolysis resistance
Structural StabilityPTFE scrim reinforcement and heat-set dimensional control
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-PI-PTFE-130x2450 | PI / PTFE Blended Needle Felt | 500–550 | Ø130 × 2450 | 240 °C continuous |
| XC-PI-PTFE-130x3050 | PI / PTFE Blended Needle Felt | 500–550 | Ø130 × 3050 | 240 °C continuous |
| XC-PI-PTFE-152x3000 | PI / PTFE Blended Needle Felt | 500–550 | Ø152 × 3000 | 240 °C continuous |
| XC-PI-PTFE-160x4000 | PI / PTFE Blended Needle Felt | 500–550 | Ø160 × 4000 | 240 °C continuous |
| XC-PI-PTFE-160x6000 | PI / PTFE Blended Needle Felt | 500–550 | Ø160 × 6000 | 240 °C continuous |
Any size, any spec — 100% customized to your system.Request custom sizes → | ||||
Product Standards
Engineered for hot, corrosive baghouse duty.
Filtration DutyHigh-temperature, highly corrosive industrial flue gas
Application IndustriesWaste incineration, coal-fired boilers, steel manufacturing, cement plants, and chemical processing
Pulse Valve CompatibilityASCO SCG353A0xx / G353A0xx and Goyen CA series
Fiber CompositionPolyimide (PI) and PTFE fiber blend with PTFE scrim