04 Feb 2022 --- SIG has secured its first customer in Australia for its Signature Full Barrier packaging material. Plant-based stock, bouillon and seasoning producer Massel will use the aseptic cartons to package its liquid stock range. Signature Full Barrier material uses a minimal amount of polymers, certified and linked to forest-based renewable materials via a mass-balance system. The material also reduces the carbon footprint compared to a standard pack by substituting fossil polymers with the forest-based polymers made from tall oil – a by-product of paper manufacturing.