Hot Topics

High Performance Melt Blown Media

Larry C. Wadsworth, University of Tennessee
Fibers from liquid crystalline polymers (LCP) have remarkable mechanical properties and thermal stability and have applications in lightweight materials used in bullet-proof vests, stealth airplanes, high-performance cables and tire cord.
The successful development of melt blown (MB) from thermotropic LCPs could extend these uses to the filtration of hot gases and liquids, cable wrap form high temperature compartments, insulation and other spaceage uses. Learn about the studies and enduse applications.

Ozone Reactions with HVAC Filters and Indoor Air Quality

Jeffrey Siegel, University of Texas at Austin
Ozone reactions on filters is both good and bad. These reactions remove ozone, a respiratory irritant and oxidant, but also generate byproducts including odors,irritants, and health hazards. This presentation summarizes current research and suggests strategies for minimizing the negative consequences of ozone reactions.