Zinc Alloy Buttonhole Elastic for Coats — Specification, Uses and Sourcing Notes
Zinc Alloy Buttonhole Elastic for Coats: Specification, Uses and Sourcing Notes
Zinc Alloy Buttonhole Elastic is the version buyers specify for coats when the base material is fixed by performance rather than by price. This entry sets out what the material actually changes, which specification to write into the tech pack, and where the cost sits — the three questions that decide whether the item passes bulk approval.
What it is
Zinc Alloy gives buttonhole elastic its weight-to-strength ratio. In practice that means the trim behaves differently in cutting, in finishing and in wear: the finish has to be applied before assembly. Buyers who specify the material up front avoid the most common failure — an item that looks right on the sample card and behaves differently in bulk.
Typical specification
| Item | Buttonhole Elastic |
|---|---|
| Base material | Zinc Alloy |
| Standard size | 12 mm Width |
| Common finishes | Anodised Finish, Rose Gold Plating, Rainbow Iridescent Finish |
| Processes | Embossing, Rotary Printing, Anodising |
| Typical application | Coats |
| Related applications | Down Jackets, Footwear, Coats, Caps |
| Test standard | ISO 14001 |
| Usual packing | 100 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to ISO 14001 on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 30 cycles or washes.
- Compliance — ISO 14001 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Workwear
- Down Jackets
- Caps
- Scarves
- Coats
- Bras
How to specify it
- Name the base material in the tech pack, not just the item.
- Fix the size and tolerance in writing before sampling starts.
- Approve a counter sample made from the actual bulk base material.
- Order the test report against the standard your market requires.
- Retain a golden sample at the factory and a second one with you.
Related reading
Related specifications on this site cover duchess satin fabric, leather patch, ripstop nylon fabric, jeans button, and the processes most often paired with buttonhole elastic include anodising, digital printing, garment washing.
Send the reference sample or tech pack and we will come back with a costed specification, a sampling timetable and the compliance documents your market requires.
