![Pw 11651 Welchfluorobags](https://img.packworld.com/files/base/pmmi/all/image/2011/09/pw_11651_welchfluorobags.png?auto=format%2Ccompress&q=70&w=400)
Additionally, bags are said to be impact- and tear-resistant and unaffected by outdoor elements, making them ideal for industries ranging from agriculture to biomedicine. Standard sizes range from 4”x4” to 12”x24” in packages of 10 bags each, with custom sizing available, as well. Bags are manufactured from an array of fluoropolymers, including Teflon® FEP and PFA, modified PTFE, Tefzel® ETFE, Tedlar® PVF, and customer-supplied materials.