| http://www.w3.org/ns/prov#value | - As with the gas-channel-forming component described earlier, suitable materials include polymers such as polyolefins, polyesters, nylons, polyurethanes, polycarbonates, polystyrenes, polyvinyl chloride, polyvinylidene chloride, and the like; or fluoropolymers such as PTFE, FEP, PFA, polyvinylfluoride, polyvinylidene fluoride, and the like; in forms such as nonwoven fabric, knit fabric, woven fabri
|
