P84 Polyimide High-Temperature Filtration Media
P84 polyimide filter bags built around a micro-nano pore structure — engineered for continuous 240°C operation with 260°C peak surges, ultra-low emission filtration, low running resistance, and strong resistance to acids, alkalis, and abrasive wear.
Technical Parameters
Full Model 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-P84-130x2450 | P84® Polyimide Needle Felt | 500–550 | Ø130 × 2450 | 240 °C (peak 260 °C) |
| XC-P84-130x3050 | P84® Polyimide Needle Felt | 500–550 | Ø130 × 3050 | 240 °C (peak 260 °C) |
| XC-P84-152x3000 | P84® Polyimide Needle Felt | 500–550 | Ø152 × 3000 | 240 °C (peak 260 °C) |
| XC-P84-160x4000 | P84® Polyimide Needle Felt | 500–550 | Ø160 × 4000 | 240 °C (peak 260 °C) |
| XC-P84-160x6000 | P84® Polyimide Needle Felt | 500–550 | Ø160 × 6000 | 240 °C (peak 260 °C) |
Any size, any spec — 100% customized to your system.Request custom sizes → | ||||
Product Standards
Knowledge Base
A micro-nano scale pore structure captures fine particulate with high precision, while the surrounding 3D filtration matrix keeps airflow resistance low and supports easy dust-cake release during pulse cleaning.
Yes. The bag top is reinforced to handle pulse pressures up to 0.6 MPa and is sized to fit common ASCO and Goyen valve models across 1″ to 3.5″ port sizes, giving an airtight seal on standard blowpipe setups.
P84 polyimide filter bags built around a micro-nano pore structure — engineered for continuous 240°C operation with 260°C peak surges, ultra-low emission filtration, low running resistance...
Cement kilns, iron and steel mills, foundries, new-energy anode/cathode material production lines, chemical processing plants...
Engineered for corrosive, high-temperature baghouses.
