Aluminium Metallic Thread for Sportswear — Specification, Uses and Sourcing Notes
Aluminium Metallic Thread for Sportswear: Specification, Uses and Sourcing Notes
Aluminium Metallic Thread is the version buyers specify for sportswear 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
Aluminium gives metallic thread its drape and hand feel. In practice that means the trim behaves differently in cutting, in finishing and in wear: tighter tolerance is needed on the finished dimension. 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 | Metallic Thread |
|---|---|
| Base material | Aluminium |
| Standard size | 5# Gauge |
| Common finishes | Brushed Silver Finish, Yarn-Dyed Finish, Anodised Finish |
| Processes | Anodising, Mercerising, Laser Cutting |
| Typical application | Sportswear |
| Related applications | Workwear, Bedding Sets, Footwear, Jackets |
| Test standard | GRS |
| Usual packing | 500 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to GRS on the actual base material, not on a substitute.
- Mechanical performance — cycle life after 20 cycles or washes.
- Compliance — GRS documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Evening Wear
- Boots
- Jeans
- Luggage
- Trousers
- Dresses
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 cord end, heat transfer vinyl, wired edge ribbon, corozo button, and the processes most often paired with metallic thread include die casting, sublimation printing, brushing.
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
