Zipper Sliders Torque and Auto-Lock Testing: Evaluating Long-Term Hardware Reliability Based on 4 International Standards
April 23, 2026
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In high-frequency use and high-load conditions, if the zipper slider does not have sufficient torque strength or auto-lock capability, it may lead to sliding failure, structural damage, or poor user experience. In modern textile, luggage, and industrial applications, zippers — including the zipper chain and slider & puller components — may seem small, but they
