Barrier Films

Barrier films produced by Sümer are called SUM-Barrier. Products sensitive to oxygen and / or moisture and / or odor should be protected with barrier films. Barrier films provide a longer shelf life thanks to the gas and moisture barrier, while at the same time providing aroma protection for your products.

Barrier films have the following features;

» Multi-layered joint structure
» Excellent water vapor and gas barrier
» Excellent aroma protection
» Excellent mechanical strength
» Superior thermoform property
» Excellent thermal insulation property
» Excellent optical properties

 
They are most commonly used for the following purposes;

» In the packaging of meat and fish products
» Milk and dairy products in packaging
» Medical product packaging
» Top cover film
» Thermoform bottom chamber
» Vacuum packaging