Custom Interlining — Cotton with Ultrasonic Welding
We supply interlining to garment factories and brands, built in Cotton with ultrasonic welding for childrenswear and schoolwear. 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 supplier who disappears once the deposit is paid, or packing that arrives mixed and unusable on the line. We lock material, finish, dimension and tolerance before bulk, and prepare SNI or SIRIM documentation per destination so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Interlining |
|---|---|
| Weight | 60 gsm |
| Type | hair canvas |
| Base material | Cotton |
| Finish / process | Ultrasonic Welding |
| Colour options | 12 Pantone-matched shades |
| Packing | packed to your size ratio |
| MOQ | 3000 pieces per style per finish |
| Sampling | 12 working days, 3 days per revision |
| Bulk lead time | 15-50 days after approval |
| Compliance | SNI or SIRIM documentation per destination; salt spray test for metal finishes |
| Ship to | Jakarta or Port Klang (Asia-Pacific) |
What buyers can customise
- Rubber Coating — available on Cotton, quoted per position and per colour.
- Paint Spray — available on Cotton, quoted per position and per colour.
- Yarn Dyeing — available on Cotton, quoted per position and per colour.
- Ultrasonic Welding — available on Cotton, quoted per position and per colour.
- Knitted Structure — available on Cotton, quoted per position and per colour.
- Anti-Rust Treatment — available on Cotton, quoted per position and per colour.
- Hard Enamel Fill — available on Cotton, 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 ultrasonic welding 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 salt spray test for metal finishes are prepared for the destination market. We ship to Jakarta or Port Klang 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 12 working days, and each revision about 3 days.
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.
What is the minimum order?
Programmes start at 3000 pieces per style per finish. Mixed sizes are fine within one style.
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.
