Aluminium Reverse Coil Zipper for Yoga Wear — Specification, Uses and Sourcing Notes
Aluminium Reverse Coil Zipper for Yoga Wear: Specification, Uses and Sourcing Notes
Aluminium Reverse Coil Zipper is the version buyers specify for yoga wear 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 reverse coil zipper its durability under wash and abrasion. In practice that means the trim behaves differently in cutting, in finishing and in wear: shrinkage allowance has to be built into the spec. 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 | Reverse Coil Zipper |
|---|---|
| Base material | Aluminium |
| Standard size | 38 mm Width |
| Common finishes | Mercerised Finish, Chrome Plating, Rainbow Iridescent Finish |
| Processes | Water Repellent Finishing, Sublimation Printing, Stone Washing |
| Typical application | Yoga Wear |
| Related applications | Luggage, Boots, Sneakers, Lingerie |
| Test standard | GB 18401 |
| Usual packing | 200 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 2% allowance is built into the spec before cutting.
- Colour fastness — tested to GB 18401 on the actual base material, not on a substitute.
- Mechanical performance — abrasion resistance after 50 cycles or washes.
- Compliance — GB 18401 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Jackets
- Evening Wear
- Coats
- Bags
- Home Curtains
- Yoga Wear
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 pu coated fabric, silicone patch, tulle fabric, reverse coil zipper, and the processes most often paired with reverse coil zipper include stone washing, pu coating, garment washing.
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