Copper Pique Knit Fabric for Down Jackets — Specification, Uses and Sourcing Notes
Copper Pique Knit Fabric for Down Jackets: Specification, Uses and Sourcing Notes
Copper Pique Knit Fabric 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
Copper gives pique knit fabric its durability under wash and abrasion. In practice that means the fabric 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 | Pique Knit Fabric |
|---|---|
| Base material | Copper |
| Standard size | 80 gsm |
| Common finishes | Epoxy Doming, Powder Coating, Sandblasted Finish |
| Processes | Singeing, Moisture Wicking Finishing, Laser Cutting |
| Typical application | Down Jackets |
| Related applications | Down Jackets, Skirts, Underwear, Luggage |
| Test standard | California Prop 65 |
| Usual packing | 100 pieces per polybag, 5000 per carton |
Properties that matter in buying
- Dimensional stability — 3% 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 — abrasion resistance after 50 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
- Uniforms
- Hats
- Dresses
- Swimwear
- Lingerie
- Scarves
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 sherpa fabric, polyester fabric, taslan fabric, chain trim, and the processes most often paired with pique knit fabric include enamel filling, sanforising, piece dyeing.
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