DuPont Hybrid Membrane Technology goes beyond the limits of today’s semi-porous or nonwoven membranes. Made by a proprietary new spinning process, DuPont HMT is a “membrane-like” sheet product composed of continuous sub-micron fibers with resultant
ZENA s.r.o. was incorporated in 1991 as a research and development company and has been supplying hollow fiber membranes related products since the very beginning. A commercial membrane application requires not just membranes but a module. ZENA delivers m
Polymers, plastics and composites are widely applied because of their chemical resistance, low weight and mechanical strength. However, polymers are not completely tight to chemicals, and therefore chemicals "jump" or diffuse through. During the service
