Custom Interlining — Spandex Blend with Injection Moulding
We supply interlining to garment factories and brands, built in Spandex Blend with injection moulding for e-commerce and small-batch brands. On a trim like this the specification that decides the outcome is hand feel after fusing, which the customer feels first, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 3000 pieces per style per finish.
The failures here are predictable: a finish that tarnishes or rubs off after washing, or inconsistent sizing between production runs. We lock material, finish, dimension and tolerance before bulk, and prepare REACH and GPSR documentation so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Interlining |
|---|---|
| Weight | 80 gsm |
| Type | fusible woven interlining |
| Base material | Spandex Blend |
| Finish / process | Injection Moulding |
| Colour options | 16 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 3000 pieces per style per finish |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-50 days after approval |
| Compliance | REACH and GPSR documentation; colour fastness to washing, rubbing and light |
| Ship to | Rotterdam or Felixstowe (Europe) |
What buyers can customise
- Paint Spray — available on Spandex Blend, quoted per position and per colour.
- Pleating — available on Spandex Blend, quoted per position and per colour.
- Sewn Edge — available on Spandex Blend, quoted per position and per colour.
- Woven Jacquard — available on Spandex Blend, quoted per position and per colour.
- Yarn Dyeing — available on Spandex Blend, quoted per position and per colour.
- Mercerised Finish — available on Spandex Blend, quoted per position and per colour.
- Hard Enamel Fill — available on Spandex Blend, quoted per position and per colour.

How we produce it
- Drawing or reference sample review, with size and finish confirmed
- Material selection and a finish sample or strike-off
- Prototype made to the agreed weight
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with injection moulding applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing to your ratio
Where it is used
- Denim and workwear — hard-wearing finishes that survive industrial washing
- Outerwear and tailoring — matched to the shell fabric so it drapes with the garment
- Childrenswear and schoolwear — tested to the destination's safety standard
- Bridal and eveningwear — small runs with hand-finished detail
- Uniform and corporate programmes — repeatable spec held on file for reorders

Packing, testing and delivery
Trims are packed to the ratio you specify — by size, by colour or by garment set — with barcodes applied where the line needs them. Test reports for colour fastness to washing, rubbing and light are prepared for the destination market. We ship to Rotterdam or Felixstowe with the commercial invoice, packing list and certificate of origin, and hold the approved reference so reorders reproduce the same material, the same finish and the same hand feel after fusing.
FAQ
How long does sampling take?
A first sample takes 7 working days, and each revision about 3 days.
Which compliance documents do you provide?
We prepare colour fastness to washing, rubbing and light and the supporting test reports for the destination market.
How do you control colour on reorders?
The approved reference and the bulk standard are retained, and every reorder is checked against them before shipment.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Start your interlining programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.




