packaging specifications

Kinds of Packaging Materials: Change-Control Checklist

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Reference Standard: Relevant material and performance testing standards Kinds of Packaging Materials: Control the Approved Baseline For repeat orders, the kinds of packaging materials should be controlled as complete packaging configurations rather than broad material names alone. A change in the container body, lid, pump, thread, dimensions, or protective treatment can create a materially different package even when the general material family appears unchanged. A useful approved baseline therefore records what was actually accepted at sample or production approval. The catalog identifies several configurations that illustrate this distinction: the F311# food can uses DR-8 tinplate at 0.16 mm; S-GS001 combines a silicone body with a PP lid; P-GS016 combines a … 続きを読む

Materials for Packaging: Specification Guide

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Reference Standard: Relevant material and performance testing standards should be selected according to the exact package, contents, and validation requirements. Materials for Packaging: Build the Specification First A useful specification for materials for packaging should describe the complete package configuration rather than naming only a material family. Buyers should record the container material, closure or dispensing component, documented dimensions or capacity, protective treatments where applicable, and the inspection requirements tied to that exact configuration. For Ningbo GOLDENSOAR Package Co., Ltd., the documented portfolio includes packaging under tinplate, silicone, PE, and PET material categories. The catalog examples also show why a specification should be assembled at package level: some products use … 続きを読む