Polyester Piping Cord for Down Jackets — Specification, Uses and Sourcing Notes
Polyester Piping Cord for Down Jackets: Specification, Uses and Sourcing Notes
Polyester Piping Cord is the version buyers specify for down jackets 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
Polyester gives piping cord its weight-to-strength ratio. 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 | Piping Cord |
|---|---|
| Base material | Polyester |
| Standard size | 38 mm Width |
| Common finishes | Glossy Enamel Coating, Piece-Dyed Finish, Nickel-Free Electroplating |
| Processes | Yarn Dyeing, Anodising, Laminating |
| Typical application | Down Jackets |
| Related applications | Scarves, Blouses, Caps, Shirts |
| Test standard | BSCI |
| Usual packing | 200 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to BSCI on the actual base material, not on a substitute.
- Mechanical performance — cycle life after 50 cycles or washes.
- Compliance — BSCI documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Socks
- Dresses
- Workwear
- Boots
- Bedding Sets
- Outdoor Tents
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 waterproof seam seal tape, tpu laminated fabric, bra underwire, melton wool fabric, and the processes most often paired with piping cord include weaving, laser cutting, weft knitting.
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.
