Nickel Silver Plastic Zipper for Uniforms — Specification, Uses and Sourcing Notes
Nickel Silver Plastic Zipper for Uniforms: Specification, Uses and Sourcing Notes
Nickel Silver Plastic Zipper is the version buyers specify for uniforms 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
Nickel Silver gives plastic zipper 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 | Plastic Zipper |
|---|---|
| Base material | Nickel Silver |
| Standard size | 8# Gauge |
| Common finishes | Enzyme Wash Finish, Silicone Wash Finish, Mercerised Finish |
| Processes | Piece Dyeing, Sublimation Printing, Embossing |
| Typical application | Uniforms |
| Related applications | Bags, Caps, Bridal Gowns, Footwear |
| Test standard | California Prop 65 |
| Usual packing | 500 pieces per polybag, 5000 per carton |
Properties that matter in buying
- Dimensional stability — 1% allowance is built into the spec before cutting.
- Colour fastness — tested to California Prop 65 on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 30 cycles or washes.
- Compliance — California Prop 65 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Activewear
- Scarves
- Swimwear
- Backpacks
- Jackets
- Workwear
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 webbing tape, cotton twill tape, waterproof breathable fabric, eyelash lace, and the processes most often paired with plastic zipper include uv protection finishing, bonding, weft knitting.
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.
