Iron Waterproof Breathable Fabric for Caps — Specification, Uses and Sourcing Notes
Iron Waterproof Breathable Fabric for Caps: Specification, Uses and Sourcing Notes
Iron Waterproof Breathable Fabric is the version buyers specify for caps 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
Iron gives waterproof breathable fabric its strength and surface character. In practice that means the fabric 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 | Waterproof Breathable Fabric |
|---|---|
| Base material | Iron |
| Standard size | 280 gsm |
| Common finishes | Pearlescent Coating, Black Nickel Finish, Sandblasted Finish |
| Processes | Embossing, Anti-Static Finishing, Flame Retardant Finishing |
| Typical application | Caps |
| Related applications | Swimwear, Dresses, Blouses, Jackets |
| Test standard | JIS L Standards |
| Usual packing | 500 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 JIS L Standards on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 50 cycles or washes.
- Compliance — JIS L Standards documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Skirts
- Jackets
- Gloves
- Bags
- Swimwear
- 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 eyelet, rhinestone trim, velcro hook tape, poplin fabric, and the processes most often paired with waterproof breathable fabric include heat transfer printing, pu coating, laminating.
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.
