Testing buttons in the lab
Pull-off, wash, abrasion, colour fastness, nickel and formaldehyde — which tests belong on a button and which belong on the garment.
Hook-and-loop chemistry, recycled content and flame ratings
OEKO-TEX, REACH, EN 71-3, GRS recycled nylon, UL 94 and inherent FR fibres — what a touch-fastener claim must be able to show.
Button attachment and small-parts safety
EN 71-1, 16 CFR 1500 and GB 31701 on buttons as small parts — pull forces, age bands and why a fashion sew-on is a toy-like hazard on infants’ wear.
Hook-and-loop peel and shear: numbers that belong on a PO
ASTM D5169 peel, shear on a defined overlap, cycle life and wash remaining — how to test a touch fastener instead of tugging it in the office.
Sourcing garment trims in Guangzhou
How to RFQ accessory families from the Pearl River Delta — lace and hardware now, zippers, labels and structure as the line grows.
Cords and drawstrings on children’s clothing
EN 14682 and ASTM F1816 in plain language: where cords are banned, where free ends are banned, and what a trim supplier should refuse to sew.