3. Bacterial Barrier

SAL SMS wraps are for packaging medical devices which can be terminally sterilized by the following methods: steam (121-134'C) ethylene oxide gas, LTSF and peroxide gas plasma.
The key to the barrier protection of the SMMMS is the three" M" layers: three melt blown layers of microscopic fibres delivering a tortuous path of high barrier. The tortuous path produces a uniform and consistent bacteriological and fluid barrier to maintain sterility. The "M" layers are sandwiched between two "S" layers - spun bond fibres which, being larger and stronger provided exceptional strength as well as tear-burst and abrasion-resistance SMMMS is 100% poly propylene, antistatic treated to resist static charge build-up. It does not contain natural fibres (cellulose) or synthetic binder.