Polyester Shank Button for Baby Clothing — Specification, Uses and Sourcing Notes
Polyester Shank Button for Baby Clothing: Specification, Uses and Sourcing Notes
Polyester Shank Button is the version buyers specify for baby clothing when the base material is fixed by performance rather than by price. This entry sets out what the material actually changes, which specification to write into the tech pack, and where the cost sits — the three questions that decide whether the item passes bulk approval.
What it is
Polyester gives shank button its durability under wash and abrasion. In practice that means the trim behaves differently in cutting, in finishing and in wear: shrinkage allowance has to be built into the spec. Buyers who specify the material up front avoid the most common failure — an item that looks right on the sample card and behaves differently in bulk.
Typical specification
| Item | Shank Button |
|---|---|
| Base material | Polyester |
| Standard size | 20 mm Width |
| Common finishes | UV Printing, Pearlescent Coating, Anodised Finish |
| Processes | Piece Dyeing, Weft Knitting, Screen Printing |
| Typical application | Baby Clothing |
| Related applications | Jeans, Coats, Luggage, Dresses |
| Test standard | Sedex SMETA |
| Usual packing | 200 pieces per polybag, 5000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to Sedex SMETA on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 10 cycles or washes.
- Compliance — Sedex SMETA documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Activewear
- Dresses
- Workwear
- Gloves
- Blazers
- Kidswear
How to specify it
- Name the base material in the tech pack, not just the item.
- Fix the size and tolerance in writing before sampling starts.
- Approve a counter sample made from the actual bulk base material.
- Order the test report against the standard your market requires.
- Retain a golden sample at the factory and a second one with you.
Related reading
Related specifications on this site cover peach skin fabric, ripstop nylon fabric, felt fabric, bias binding tape, and the processes most often paired with shank button include die casting, screen printing, sublimation printing.
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.
