Thursday, 08 August 2019 Posted under Filtration Yarn

Raw Materials and their application range

Raw Materials and their application range

Media Description Standard Polypropylene For concentrated acids and alkalis, strong oxiding agents, corrosive fluids and gases. Not FDA/ FDA approved. Easily Fibrilled Polypropylene Nonmigrating slit film polypropylene. Used in ultrapure luquids, electronics, and plating where nonleaching is critical. Chemical Natural cotton Suitable for oils, water, paints, organic solvents, petroleum. It is usually not FDA approved. For use up to temperatures of 300 ℉ Bleached cotton Bleaching is carried out to meet FDA standards for potable applications like distilled water, beverages, vegetable oils, petroleum fatty acids, and alchohols. For use up to temperatures of 300 ℉ Rayon Fluid compatibility similar to cotton, but has a more coarse fiber and is less absorbent. Swells in aqueous solutions. Polyester Chemical resistance similar to polypropylene, with temperature resistance to 350 ℉ Nylon For special process applications, concentrated alkalis, and hydrocarbons. For use to 350 ℉ Activated carbon Activated carbon sandwiched between two layers of winding, either polypropylene or bleached cotton. FDA approved for potable Heat treated glass Heat treated to yield virgin glass fiber. Excellent for high temperature applications. For use upto 750 ℉