PP Pump

Empty Hand Soap Bottles Specification Guide

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Empty Hand Soap Bottles Specification Guide Reference Standard: Relevant material and performance testing standards, including ASTM D1693 for environmental stress-cracking resistance and ISO 9001:2015 quality management logic for repeatable manufacturing control. Short Answer Empty hand soap bottles should be evaluated as wet-use refill packaging, not just as empty containers. A useful specification should connect the PE bottle body, PP pump head, 300ml capacity, 50g lightweight structure, and 28-thread interface with refill behavior, bathroom handling, surface readability, and batch-level quality checks. From Bathroom Counter Contact to Refill Behavior: Wet-Use Stability for Empty Hand Soap Bottles A buyer often starts with capacity, shape, and price, but the real use environment of empty … 続きを読む

Foaming Pump Bottles Testing Guide

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Foaming Pump Bottles Testing Guide Reference Standard: Relevant material and performance testing standards, including ISO 9001 quality management logic and ASTM D1693 environmental stress-cracking resistance methodology for polyethylene-based packaging. Short Answer Foaming Pump Bottles should be evaluated as refillable bathroom-use packaging, not just as simple dispensers. A reliable 350ml PE bottle with a PP pump head must keep foam delivery, visual branding, and hand-feel stable across repeated wet handling, refilling, and formula changes. Foaming Pump Bottles sit at a difficult intersection of consumer habit and packaging engineering. The user sees only a small bathroom bottle, but the buyer must evaluate a 350ml capacity, 60g bottle body, PE bottle structure, PP … 続きを読む