Custom Interlining — Polycarbonate with Paint Spray
We supply interlining to garment factories and brands, built in Polycarbonate with paint spray for denim and workwear programmes. On a trim like this the specification that decides the outcome is shrinkage match to the shell fabric, or the panel bubbles, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 500 pieces per style per finish.
The failures here are predictable: colour drift between the approved sample and the bulk trim, or inconsistent sizing between production runs. We lock material, finish, dimension and tolerance before bulk, and prepare CPSIA and California Prop 65 compliance so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Interlining |
|---|---|
| Weight | 60 gsm |
| Type | knit fusible interlining |
| Base material | Polycarbonate |
| Finish / process | Paint Spray |
| Colour options | 8 Pantone-matched shades |
| Packing | carded |
| MOQ | 500 pieces per style per finish |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-50 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; GRS recycled content claim |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Die-Casting — available on Polycarbonate, quoted per position and per colour.
- Powder Coating — available on Polycarbonate, quoted per position and per colour.
- UV Printing — available on Polycarbonate, quoted per position and per colour.
- Soft Enamel Fill — available on Polycarbonate, quoted per position and per colour.
- Heat-Cut Edge — available on Polycarbonate, quoted per position and per colour.
- Piece Dyeing — available on Polycarbonate, quoted per position and per colour.
- Epoxy Dome — available on Polycarbonate, 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 paint spray 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 GRS recycled content claim are prepared for the destination market. We ship to Los Angeles or New York 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 shrinkage match to the shell fabric.
FAQ
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
Can you match a reference sample?
Yes. Send the trim and we match material, finish and shade, then confirm on a pre-production sample before bulk.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
Start your interlining programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.







