FogFree™ EVA (AF9781EV)

FogFree™ EVA (AF9781EV) by Tosaf is an antifogging agent. It is designed for use in lidding films where both sealing performance and optical clarity are critical.

• It is compounded into PA/PE/EVA structures and achieved strong antifog activity with no negative effect on seal strength, delivering shelf-ready films straight from the extrusion line.
• It provides high transparency and optical performance, making it ideal for food packaging requiring product visibility.
• FogFree™ EVA (AF9781EV) offers excellent antifog efficiency at standard loading levels, avoiding the need for additional surface coatings.
• It helps maintain sealing integrity with minimal impact on seal strength, essential for shelf-stable packaging.
• It is compatible with blown and oriented film processes, enabling flexible manufacturing options.
• It supports streamlined production by eliminating post-coating steps, reducing processing time and cost.