lotion packaging

Lotion Dispensers Complete Handbook Reference Standard: Relevant material and performance testing standards include ISO 9001 quality management principles, ASTM D1693 environmental stress-cracking resistance logic for polyethylene materials, and general packaging leakage and dispensing validation practices used for personal care containers. Short Answer Lotion dispensers should be evaluated through pump feel, output control, body flexibility, and batch consistency, not only through appearance. A 120ml PE lotion bottle with pump, a 150ml PE travel squeeze bottle, and compact PP airless refillable lotion dispensers serve different use conditions because their materials, dimensions, closure types, and dispensing structures behave differently under real handling. Lotion dispensers sit at the point where consumer handling, formula movement, … 続きを読む