Air Filtration Polyester Needle Felt

We manufacture the polyester needle felt for air filtration.
Weight available:350gsm-600gsm ,various finishing availablp
Polyester needle felt has superior mechanical properties, namyly dimmensional stability ,together with moderate resistance to chemicals and heat up to 130 centi-degree.
It is widely used both in dry and wet filtration.
Cares must be taken against hydrolysis by hot alkali.
Our Polyester needle felt with various finishing treatment: Heatset,singed,calendered as the standard finishing treatmet.
Functional treatment available: Water & oil repellet/anti-static/PTFE membrane/PTFE emulsion coating,etc.