Seam Tape with Yarn-Dyed Finish for Down Jackets
This seam tape is supplied to a written specification so that reorders match the approved sample. The product spec is fixed at quotation stage — base material, the yarn-dyed finish surface, the 50 mm Width and the packing — and held on file, which is what keeps down jackets consistent across seasons instead of drifting with whatever the mill happens to have in stock.
The usual reason buyers come to us is not price. It is reorders that quietly changed supplier and changed the hand feel, or a spec that lived in an email instead of a tech pack. Both are preventable once the specification is written down before bulk starts.

Specification
| Product | Seam Tape |
|---|---|
| Finish / process | Yarn-Dyed Finish |
| Typical application | Down Jackets |
| Base material | Brass |
| Standard size | 50 mm Width |
| Colour matching | 8 Pantone or lab-dip matched shades |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | WRAP |
Material and finish options
- Iron — preferred when weight matters more than rigidity
- Polyester — preferred when weight matters more than rigidity
- Neoprene — selected when the item is in skin contact and needs to test clean
- TPU — selected when the item is in skin contact and needs to test clean
- Nickel Silver — preferred when weight matters more than rigidity
Processes available on this item
- Yarn Dyeing
- Weaving
- Enamel Filling
- Rotary Printing
- Singeing
- Weft Knitting

Where it is used
The specification above is the one most often ordered for Down Jackets. Related applications on the same base include bags, dresses, jeans, outdoor tents, baby clothing.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Photo report shared before the balance payment is due.
- Packed to your own carton ratio and barcode specification.
- Test reports issued against WRAP with the shipment.
- Golden sample retained at the factory, second one held by the buyer.
FAQ
Can you handle our own artwork or tooling?
Yes. Artwork files or existing tooling can be used; we confirm tolerances in writing before the first production run.
What happens if a bulk lot fails inspection?
The lot is reworked or remade at our cost. Inspection reports are shared before the balance payment is due.
Which compliance documents do you provide?
WRAP documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
What is the minimum order quantity?
Standard MOQ is 500 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.



