sealing interfaces

Reference Standard: Relevant material and performance testing standards Pre-Fill Protection for Food Packaging Materials Empty food packaging materials should reach the filling line in the same approved physical condition in which they were received: without visible body deformation, damaged protective surfaces, or compromised lid and sealing interfaces. For the documented DR-8 tinplate food-can formats, pre-fill control therefore centers on preserving container geometry, surface condition, and closure readiness rather than applying an assumed supplier warehouse procedure. Ningbo GOLDENSOAR Package Co., Ltd. documents food-grade tinplate cans for applications including seafood, meat, vegetables, tomato sauce, fruit preserves, ready-to-eat meals, soups, and wet pet food. These formats are designed to become part of a … 続きを読む