Silicone Microfiber Fabric for Swimwear — Specification, Uses and Sourcing Notes
Silicone Microfiber Fabric for Swimwear: Specification, Uses and Sourcing Notes
Silicone Microfiber Fabric 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
Silicone gives microfiber fabric its durability under wash and abrasion. In practice that means the fabric 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 | Microfiber Fabric |
|---|---|
| Base material | Silicone |
| Standard size | 140 gsm |
| Common finishes | Antique Brass Plating, Powder Coating, Mercerised Finish |
| Processes | Moisture Wicking Finishing, Die Casting, Laser Cutting |
| Typical application | Swimwear |
| Related applications | Luggage, Boots, Activewear, Lingerie |
| Test standard | BSCI |
| 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 BSCI on the actual base material, not on a substitute.
- Mechanical performance — cycle life after 30 cycles or washes.
- Compliance — BSCI documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.

Common uses
- Uniforms
- Swimwear
- Hats
- Bras
- Bags
- Jeans
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 collar canvas, crepe fabric, bias binding tape, taffeta label, and the processes most often paired with microfiber fabric include heat setting, anti-bacterial finishing, moisture wicking finishing.
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.



