m-Aramid

     This nonwoven fabric is manufactured according to the DuPont technology.
     This fabric is produced with the following treatments: oil and water repelling, treatment for the settling of the highly agglomerating and additionally agglutinating dust.
     This fabric is capable to with stand short peak temperatures up to 240 �C. Sphere of application: at cement, chemical, ferroalloy and other factories.

NO.	Name	Surface density g/m2	Thick-ness, mm	Air permeability , dm3/m2sec	Operating temperature, ��	Tensile strength: - in warp - in weft, daN
1.	�-NO/NO 400*	400	2.4	300	200:	55: 60
2.	�-NO/NO 500*	500	2.5	250	200	80: 130
3.	�-NO/NO 550*	550	2.7	150	200	90: 150

     - the given filtering fabric can have the following chemical treatments:

• treatment reinforcing the cleaning capacity of the material;
• oil and water resistance treatment;
• surface coating of Teflon;
• impregnation of fibers with Teflon and water and oil repellence treatment;
• surface layer (coating) resistant to sparks.