With high strenght & good durability, the polyester items are widely being used from wet & dry filtration applications. In case of dry filtration, the application is for dust collector of Cement Plants. Alumunium Plants, Lime, Steel and Iron Plants, ect. On the hand, the fabrics may not be used for the filtration condition which includes Alkaline dust.
The items are excelent in bilogical and chemical resistance including Acisd and Alkalies but, quite weak to the heat.
3. Homopolymer Acrylic
Due to the excellent resistance to strong Acids and also good resistance to Hydrolysis, the filter fabrics are good for the application and comment Plants, Plastic Plants, Chemical Plants, Steel and Iron Plants, ect.
4. Aramid (Nomex)
These fabrics have a good resistance to the high temperature and Alkaline dust so, the items are proper to use for the continous filtration temperature of 180c. The applications are ASPHALT Plants, Chemical Plants Cement Plants, ect.
5. PPS (Ryton)
The fabric have an excelent chemical resistance to both Acids and Alkaline dusts and also have a high resistance to heat & hydrolysis. In the reasons, this fabrics is good to use for the applications of incinerators, Coalfire boilers, chemical plants, ect.
Due to the high temperature resistance up to dry heat of 260c for continuous operating, this items is mainly being used for Incinerators.