Copper Shock Cord for Home Curtains — Specification, Uses and Sourcing Notes
Copper Shock Cord for Home Curtains: Specification, Uses and Sourcing Notes
Copper Shock Cord is the version buyers specify for home curtains 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 shock cord its strength and surface character. 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 | Shock Cord |
|---|---|
| Base material | Copper |
| Standard size | 9 mm Width |
| Common finishes | UV Printing, Antique Brass Plating, Pearlescent Coating |
| Processes | Water Repellent Finishing, Enamel Filling, Yarn Dyeing |
| Typical application | Home Curtains |
| Related applications | Bras, Kidswear, Gloves, Backpacks |
| Test standard | ISO 105 Colour Fastness |
| Usual packing | 500 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 1% allowance is built into the spec before cutting.
- Colour fastness — tested to ISO 105 Colour Fastness on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 20 cycles or washes.
- Compliance — ISO 105 Colour Fastness documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Underwear
- Backpacks
- Coats
- Baby Clothing
- Dresses
- Shirts
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 hang tag, bra ring and slider, bias binding tape, waxed cotton cord, and the processes most often paired with shock cord include laminating, moisture wicking finishing, embroidery.
Send the reference sample or tech pack and we will come back with a costed specification, a sampling timetable and the compliance documents your market requires.
