Copper Reverse Coil Zipper for Skirts — Specification, Uses and Sourcing Notes
Copper Reverse Coil Zipper for Skirts: Specification, Uses and Sourcing Notes
Copper Reverse Coil Zipper is the version buyers specify for skirts 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
Copper gives reverse coil zipper its drape and hand feel. 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 | Reverse Coil Zipper |
|---|---|
| Base material | Copper |
| Standard size | 8# Gauge |
| Common finishes | Piece-Dyed Finish, Sandblasted Finish, Silicone Wash Finish |
| Processes | Anti-Static Finishing, UV Protection Finishing, Metal Stamping |
| Typical application | Skirts |
| Related applications | Upholstery, Gloves, Luggage, Activewear |
| Test standard | ISO 9001 |
| Usual packing | 100 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 ISO 9001 on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 20 cycles or washes.
- Compliance — ISO 9001 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Shirts
- Activewear
- Sleepwear
- Boots
- Sportswear
- Uniforms
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, d-ring, side release buckle, faux fur fabric, and the processes most often paired with reverse coil zipper include uv protection finishing, anti-static finishing, enamel filling.
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.
