Nylon Snap Tape for Underwear — Specification, Uses and Sourcing Notes
Nylon Snap Tape for Underwear: Specification, Uses and Sourcing Notes
Nylon Snap Tape is the version buyers specify for underwear 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
Nylon gives snap tape its durability under wash and abrasion. In practice that means the trim behaves differently in cutting, in finishing and in wear: tighter tolerance is needed on the finished dimension. 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 | Snap Tape |
|---|---|
| Base material | Nylon |
| Standard size | 12 mm Width |
| Common finishes | Matte Black Coating, Nickel-Free Electroplating, UV Printing |
| Processes | Warp Knitting, Anti-Static Finishing, Mercerising |
| Typical application | Underwear |
| Related applications | Bridal Gowns, Blazers, Yoga Wear, Jeans |
| Test standard | AATCC Test Methods |
| Usual packing | 200 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 2% allowance is built into the spec before cutting.
- Colour fastness — tested to AATCC Test Methods on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 50 cycles or washes.
- Compliance — AATCC Test Methods documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Sportswear
- Kidswear
- Baby Clothing
- Swimwear
- Blouses
- Upholstery
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 taslan fabric, snap button, metal zipper, eyelet tape, and the processes most often paired with snap tape include mercerising, uv protection finishing, heat transfer 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.
