We are evaluating a paper alternative to an existing dry-snack pouch. Current package structure / dimensions / filled product and quantity: Candidate paper grade and complete layer construction: Please provide barrier reports with method/version, specimen, conditioning, temperature, humidity conditions and full units. Which tests apply to flat material, converted pouches and filled packages? Please state proposed converting/sealing trial conditions, acceptance criteria, decision owners and unresolved questions. Storage/distribution conditions and destination: