Seam Tape with Black Nickel Finish for Backpacks
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 black nickel finish surface, the 10# Gauge and the packing — and held on file, which is what keeps backpacks 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 an interlining that bubbled after the first press, or shrinkage that only showed up after the first wash. Both are preventable once the specification is written down before bulk starts.

Specification
| Product | Seam Tape |
|---|---|
| Finish / process | Black Nickel Finish |
| Typical application | Backpacks |
| Base material | Iron |
| Standard size | 10# Gauge |
| Colour matching | 12 Pantone or lab-dip matched shades |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | REACH SVHC Screening |
Material and finish options
- Glass — selected when the item is in skin contact and needs to test clean
- Stainless Steel — preferred when weight matters more than rigidity
- Wood — used when the finish has to hold a plating or coating
- Acrylic — selected when the item is in skin contact and needs to test clean
- Copper — chosen where strength and wear resistance come first
Processes available on this item
- Injection Moulding
- Ultrasonic Welding
- Warp Knitting
- Brushing
- Sublimation Printing
- Enzyme Washing

Where it is used
The specification above is the one most often ordered for Backpacks. Related applications on the same base include home curtains, swimwear, sportswear, gloves, workwear.
Quality and packing
- In-line inspection with AQL 1.5 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 REACH SVHC Screening with the shipment.
- Golden sample retained at the factory, second one held by the buyer.
FAQ
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.
Do you hold stock for reorders?
Approved specifications are kept on file and, for repeat programmes, base material can be reserved against a rolling forecast.
What are the payment and delivery terms?
Standard terms are a deposit with the order and the balance before shipment, under EXW / FOB / CIF / DDP as agreed.
Which compliance documents do you provide?
REACH SVHC Screening documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
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.
