Brass Buttonhole Elastic for Bedding Sets — Specification, Uses and Sourcing Notes
Brass Buttonhole Elastic for Bedding Sets: Specification, Uses and Sourcing Notes
Brass Buttonhole Elastic is the version buyers specify for bedding sets 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
Brass gives buttonhole elastic its weight-to-strength ratio. In practice that means the trim behaves differently in cutting, in finishing and in wear: plating and coating adhesion must be tested on the actual base. 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 | Brass |
| Standard size | 20 mm Width |
| Common finishes | Pearlescent Coating, Enzyme Wash Finish, Epoxy Doming |
| Processes | Stone Washing, Metal Stamping, Anti-Static Finishing |
| Typical application | Bedding Sets |
| Related applications | Trousers, Gloves, Jeans, Caps |
| Test standard | EN 71-3 |
| Usual packing | 200 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 1% allowance is built into the spec before cutting.
- Colour fastness — tested to EN 71-3 on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 50 cycles or washes.
- Compliance — EN 71-3 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Sneakers
- Evening Wear
- Shirts
- Bridal Gowns
- Uniforms
- Gloves
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 tpu laminated fabric, hair canvas, elastic thread, interlock knit fabric, and the processes most often paired with buttonhole elastic include laser cutting, digital printing, heat transfer printing.
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.
