Polyamide, polyester and polypropylene could applied as filter cloth but simplest is PTFE (Polytetra fluoroethylene) for producing filter bag as it's resistance to all chemicals and it can be biostable, biocompatible and hydrophobic in mother nature. Resulting from reduced melting place, low thermal conductivity and minimal load carrying capacity https://devendrad702iop9.blogthisbiz.com/profile