Case Study: Custom Invisible Zipper for a Home Textile Brand in Belgium
Source:Waterproof Matte Labels /
Time:2026-09-18
Invisible Zipper for a Home Textile Brand in Belgium
A Home Textile Brand approached us with a invisible zipper requirement for the Belgium market. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive freight and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- Reorders that quietly changed supplier and changed the hand feel
- Shrinkage that only showed up after the first wash
- Elastic that lost recovery after three washes
What we specified
| Item | Invisible Zipper |
|---|---|
| Client type | A Home Textile Brand |
| Market | Belgium |
| Order volume | 2,000 pieces across 3 specifications |
| Base material | ABS Resin |
| Standard size | 15 mm Width |
| Finish | Mercerised Finish |
| Sampling rounds | 4 |
| Delivery window | 5 weeks from PO to ex-factory |
| Compliance | CPSIA |
How it was resolved
- We rebuilt the specification around ABS Resin and locked the tolerance before bulk.
- The finish was moved to Antique Brass Plating after strike-off tests showed better durability.
- A pre-production sample was approved and retained as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and ratio specification.
Result
- 2,000 pieces delivered inside the 5-week window.
- Unit cost held within 1.5% of the original quotation.
- Inspection-related rejection stayed under 1.5%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Keep one accountable owner on both sides. Most delays come from hand-offs, not from machines.
Planning something similar?
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
