foam pump bottle

Packaging Material Foam Research Report

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Packaging Material Foam Research Report Reference Standard: Relevant material and performance testing standards, including ISO 9001 quality management principles and ASTM D1693 stress-cracking reference where PE packaging resistance is discussed. Short Answer Packaging material foam in this article refers to a 350ml foam pump bottle built with a PE bottle and PP pump head, not … Read more

Facial Cleanser Bottle Testing Guide

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Facial Cleanser Bottle Testing Guide Reference Standard: Relevant material and performance testing standards include ASTM D1693 for environmental stress-cracking resistance in polyethylene materials and ISO 9001:2015 quality management logic for production consistency. For packaging inspection, leak testing, pump actuation checks, capacity verification, surface decoration adhesion, and visual defect control should be treated as practical acceptance … Read more