Glass Hair Canvas for Swimwear — Specification, Uses and Sourcing Notes
Glass Hair Canvas for Swimwear: Specification, Uses and Sourcing Notes
Glass Hair Canvas is the version buyers specify for swimwear 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
Glass gives hair canvas its weight-to-strength ratio. 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 | Hair Canvas |
|---|---|
| Base material | Glass |
| Standard size | 8# Gauge |
| Common finishes | Antique Brass Plating, UV Printing, Matte Black Coating |
| Processes | Enamel Filling, Digital Printing, Garment Washing |
| Typical application | Swimwear |
| Related applications | Jackets, Baby Clothing, Evening Wear, Workwear |
| Test standard | ISO 12947 Abrasion Resistance |
| Usual packing | 200 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 2% allowance is built into the spec before cutting.
- Colour fastness — tested to ISO 12947 Abrasion Resistance on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 10 cycles or washes.
- Compliance — ISO 12947 Abrasion Resistance documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Skirts
- Yoga Wear
- Evening Wear
- Jeans
- Scarves
- Sneakers
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 shoulder pad, velvet ribbon, knit interlining, pvc patch, and the processes most often paired with hair canvas include die casting, heat transfer printing, laminating.
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
