Atmer 7326 is a concentrate for anti-fogging applications which provides long-lasting properties suitable for agricultural film applications. Using a concentrate allows for better dispersion and overcomes complications encountered when using additives in their normal physical forms. Concentrates are added to the process like other resins, allowing for the additives to migrate to the surface of the polymer where they help lower the surface tension and subsequently reduce water droplets allowed to condense on the plastic. The water droplets are then able to spread into a continuous, uniform layer on the fabricated film.