02 Jul 2020 --- UK-based absorbent food packaging specialist Sirane has developed a plastic-free salad packaging solution as part of a project with major brands in France. The salad bags are a variant of the supplier’s renowned Earthfilm paper packaging range and expected to roll out for Les Crudettes salads and Carrefour-branded salads in early 2021. The bags can be recycled as part of the paper recycling stream.