PU Leather Nylon Zipper for Blouses — Specification, Uses and Sourcing Notes
PU Leather Nylon Zipper for Blouses: Specification, Uses and Sourcing Notes
PU Leather Nylon Zipper is the version buyers specify for blouses 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
PU Leather gives nylon zipper 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 | Nylon Zipper |
|---|---|
| Base material | PU Leather |
| Standard size | 15 mm Width |
| Common finishes | Rose Gold Plating, Antique Brass Plating, Nickel-Free Electroplating |
| Processes | Anti-Bacterial Finishing, UV Protection Finishing, Warp Knitting |
| Typical application | Blouses |
| Related applications | Jackets, Sportswear, Bags, Dresses |
| Test standard | GB 18401 |
| Usual packing | 200 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 GB 18401 on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 20 cycles or washes.
- Compliance — GB 18401 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Home Curtains
- Coats
- Jackets
- Footwear
- Swimwear
- Skirts
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 polyester webbing, tassel trim, cord stopper, striped fabric, and the processes most often paired with nylon zipper include weaving, enamel filling, flame retardant finishing.
Tell us the item, the quantity and the delivery window. We will quote it with the sub-processes named, so the lead time you approve is the lead time you get.
