Case Study: Custom Interlock Knit Fabric for a Medical Textile Buyer in the United Kingdom
Source:Tiered Cascade Fountain /
Time:2026-09-18
Interlock Knit Fabric for a Medical Textile Buyer in the United Kingdom
A Medical Textile Buyer approached us with a interlock knit fabric requirement for the the United Kingdom 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
- A compliance document that arrived after the goods were already shipped
- Reorders that quietly changed supplier and changed the hand feel
- Cartons packed to the factory ratio instead of the buyer's size ratio
What we specified
| Item | Interlock Knit Fabric |
|---|---|
| Client type | A Medical Textile Buyer |
| Market | the United Kingdom |
| Order volume | 20,000 pieces across 2 specifications |
| Base material | Recycled PET |
| Standard size | 80 gsm |
| Finish | Matte Black Coating |
| Sampling rounds | 2 |
| Delivery window | 6 weeks from PO to ex-factory |
| Compliance | EN 71-3 |
How it was resolved
- We rebuilt the specification around Recycled PET and locked the tolerance before bulk.
- The finish was moved to Gunmetal Finish 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
- 20,000 pieces delivered inside the 6-week window.
- Unit cost held within 3.0% of the original quotation.
- Inspection-related rejection stayed under 1.0%.
- 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?
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.
