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Reference Standard: Relevant material and performance testing standards should be selected according to the final formulation, dispensing system, intended market, and project-specific validation requirements. Installing a Refill System Without Replacing the Whole Package For innovative packaging materials, refill installation is part of package performance because the replaceable component must be correctly integrated with the parts that remain in service. The P-GS003 example uses a reusable PP outer case, a replaceable PE inner bottle, and a PP pump in an airless dispensing structure, with the inner bottle installed through a documented one-click locking method. :contentReference[oaicite:0]{index=0} A refill architecture changes the replacement task. Instead of discarding and replacing the complete assembled container … 続きを読む