During the mass transfer process of hydrophilic membrane filtration, colloids, oils, proteins and other pollutants agglomerate into spheres on the membrane surface. Such spherical agglomerates are easily separated from the membrane surface and can be

Special chemical treatment method permanently solves the problem of PET surface tension, making the plastic film an ideal product for waterproof, solvent resistant and heat resistant adhesive system coating. It is also suitable for resin and abrasive