Polypropylene Filter Media With Smooth Surface And Defined Pore Size For Air Filtration Under 100℃
Price:
$0.3/SQM OR CASE BY CASE
MOQ:
2000SQM
Delivery Time:
7-15days or case by case
Brand:
OEM
Product Description
Polypropylene Filter Media with Smooth Surface and Defined Pore Size for Air Filtration Under 100℃
Polypropylene Filter Media
PP needle punched felt filter cloth made from polypropylene fibers, offering excellent chemical resistance and specialized performance for industrial applications.
Polypropylene is a low-temperature fiber with outstanding chemical resistance, making it ideal for chemical industry applications. The fibers are hydrolysis-resistant with only one chemical weakness: susceptibility to oxidizing agents. Suitable for universal use at temperatures below 90°C. The low-density fibers create thicker felts (approximately 50% thicker than equivalent polyester weight) and are often enhanced with conductive fibers or scrim to prevent static buildup.
Key Features
- Smooth surface with defined pore size and excellent air permeability
- Low temperature resistance (88-110°C)
- Exceptional resistance to hydrolysis, acids, and alkalis
- Low fiber release with high mechanical characteristics
Industrial Applications
- Galvanic and chemical industry filtration
- Prefiltering solvents and acids
- Prefilter to extend final filter lifespan
- Final filter for non-critical filtrations
- Liquid-solid separation in strong acid/alkali conditions (filter press)
- Air filtration below 100°C
Technical Specifications
| Compositions | PP/PP ordinary scrim | |
|---|---|---|
| Weight (g/m²) | 500 | 550 |
| Thickness (mm) | 2.1 | 2.3 |
| Air permeability (L/m²/s) | 12.6 | 10.8 |
| Tensile strength (N/5 20cm) | Wrap: >960 | Wrap: >1200 |
| Weft: >1060 | Weft: >1500 | |
| Tensile Elongation (%) | Wrap: <35 | Wrap: <35 |
| Weft: <55 | Weft: <55 | |
| Broken strength (Mpa/min) | 2.15 | 2.1 |
| Finishing treatment | High temperature hot pressing, Singeing | |
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Company
Shandong Huazhe Environmental Protection Technology Co. , Ltd.
Location
SHANDONG ,CHINA
Contact Person
JACK HUA