TotalEnergies and SML Develop Thinner Films for Packaging

The first type of film is specifically designed for resealable barrier stand-up pouch applications, combining polyethylene with a thin layer of ethylene-vinyl alcohol copolymer (EVOH) to provide good oxygen barrier properties. It combines excellent film flatness and can be reduced by over 30% compared to PE/PET structures without compromising performance. The 60μm film is designed for versatility and can be used with or without lamination, simplifying recycling when used alone.

MDO-PE cast film with a thickness reduction of 35% to 50%

The second type of film used for deep freeze bag applications is a non-laminated MDO-PE cast film, which reduces thickness by 35% to 50% compared to traditional deep freeze bag structures, avoiding the energy-consuming lamination process.

Both films are made using TotalEnergies' Lumicene Supertough®, are fully recyclable, and suitable for existing recycling streams, contributing to the development of a plastic circular economy. They reflect the shared ambition of TotalEnergies and SML to provide customers with soft packaging solutions that enhance sustainability. This can also improve cost-effectiveness through efficient downgauging.

These two films will be showcased at the K 2025 exhibition in Düsseldorf from October 8 to 15, at the TotalEnergies booth (E20/Hall 6) and the SML booth (C39-42/Hall 17).

"By combining our innovative polymers with SML's high-performance cast film technology, these new films contribute to innovative packaging solutions that meet manufacturers' needs. They illustrate our approach to polymer development, which includes rethinking the use of polymers and reducing environmental impact by enhancing material performance," said Olivier Greiner, Vice President of Polyolefins for Europe and the Orient at TotalEnergies.

SML Product Manager Elias Mayrhofer said.SML's casting MDO technology demonstrates its full potential when combined with high-performance resins such as Lumicene Supertough® polymers, exhibiting excellence in both product quality and production line performance.