Aramid needle felt

Aramid fiber is a kind of special technological fiber. It has special physical and chemical characteristics. It has two types - meta-aramid and para-aramid. Nomex is the trademark of Dupont. It is the mixture of 95% m-aramid and 5% p-aramid. Benefits from the characteristics of Nomex, Nomex needle felt is ideal for a wide range of gas filtration applications under high temperature.

Temperature resistant: 204 ~ 240 °C

Benefits

- Excellent resistance to acid and alkali

- Excellent resistance to abrasion and snap

- High filtration efficiency

- Low loss under high pressure

Disadvantages

- Low resistance to hydrolyzation under high temperature

Applications

Asphalt flue gas, steel plant blast-furnace gas, carbon black exhaust gas, electrical furnace flue gas and cement Kiln gas.