High Temperature Resistance P84 Filter Media with Tri-Lobal Fiber Structure for Low Back Washing Pressure in Air Filtration
High Temperature Resistance P84 Filter Media with Tri-Lobal Fiber Structure for Low Back Washing Pressure in Air Filtration
Basic Properties
Place of Origin:
China
Brand Name:
HUAZHE OR OEM
Certification:
ISO9001
Model Number:
P84 Filter media
Trading Properties
Minimum Order Quantity:
1000SQM
Price:
CASE BY CASE
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
12000SQM PER 8H
Product Summary
High-Temperature-Resistant P84 Needle-Punched Felt Filter Media P84 Filter Media is a polyimide needle felt filter cloth offering exceptional high-temperature performance. P84 polyimide needlefelts consistently outperform other standard filter media, with the exception of PTFE, in demanding ...
Product Custom Attributes
Highlight
High Temperature Resistance P84 Filter Media
,Tri-Lobal Fiber Structure Polyimide Needle Felt
,Low Back Washing Pressure P84 Needle Felt Filter Cloth
Material:
P84
Continuous Operating Temperature:
240°C (460°F) - 260°C (500°F)
Thickness:
2.0 - 2.3
Air Permeability:
130 - 170
Breaking Strength:
Warp Direction: ≥900-1200, Weft Direction: ≥700-1200
Product Description
Detailed Specifications & Features
High-Temperature-Resistant P84 Needle-Punched Felt Filter Media
P84 Filter Media is a polyimide needle felt filter cloth offering exceptional high-temperature performance. P84 polyimide needlefelts consistently outperform other standard filter media, with the exception of PTFE, in demanding industrial applications.
Key Features
- Excellent thermal stability and acid resistance in high-temperature environments
- Continuous operation capability up to 500°F (260°C) in practical, low acid working conditions
- Superior filtration efficiency with high tensile strength
- Complex cross-sectional fiber shapes create 30-90% more collection surface area than round or oval fibers
- Low back washing pressure with maximum operational flexibility
- Unique tri-lobal fiber structure enables high efficiency filtration, low pressure drop, and reduced cleaning energy consumption
- Excellent dust cake release properties for extended filter life
- Irregular tri-lobal fibers provide enhanced collection efficiencies and superior dust cake release
Applications
- Incinerator plants
- Cement kiln gas filtration
- Low acid coal fired boilers
- Asphalt and hot mix plants flue gas
- Minerals processing operations
- Soil remediation facilities
Technical Specifications
| Parameter | 450 g/m² | 500 g/m² | 550 g/m² |
|---|---|---|---|
| Composition | P84/P84 scrim | ||
| Weight (g/m²) | 450 | 500 | 550 |
| Thickness (mm) | 2.1 | 2.3 | 2.5 |
| Air permeability (L/m²/s) | 19 | 15 | 12 |
| Tensile strength - Warp (N/5*20cm) | 650 | 700 | 800 |
| Tensile strength - Weft (N/5*20cm) | 1150 | 1200 | 1300 |
| Tensile elongation - Warp (%) | <35 | <35 | <35 |
| Tensile elongation - Weft (%) | <55 | <55 | <55 |
| Broken strength (Mpa/min) | 2.55 | 2.50 | 2.40 |
| Working temperature (°C) | ≤ 260 | ||
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