DuPont Tedlar®, the best choice for your sampling bag needs. Tough, chemically inert, low permeability and re-usable when purged with nitrogen before each re-use. This re-use property makes Tedlar® sampling bags very economical. Rated for continuous use up to 225° F when used with the appropriate rated fitting materials.
Technical Data Sheet 1 | Technical Data Sheet 2 | Permeability Data