Silicone Knitted Elastic for Sleepwear — Specification, Uses and Sourcing Notes
Silicone Knitted Elastic for Sleepwear: Specification, Uses and Sourcing Notes
Silicone Knitted Elastic is the version buyers specify for sleepwear 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 knitted elastic its drape and hand feel. In practice that means the trim behaves differently in cutting, in finishing and in wear: plating and coating adhesion must be tested on the actual base. 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 | Knitted Elastic |
|---|---|
| Base material | Silicone |
| Standard size | 32 mm Width |
| Common finishes | Brushed Silver Finish, Black Nickel Finish, Anodised Finish |
| Processes | Laser Cutting, Moisture Wicking Finishing, Anti-Bacterial Finishing |
| Typical application | Sleepwear |
| Related applications | Skirts, Gloves, Bedding Sets, Bras |
| Test standard | California Prop 65 |
| Usual packing | 100 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to California Prop 65 on the actual base material, not on a substitute.
- Mechanical performance — cycle life after 10 cycles or washes.
- Compliance — California Prop 65 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Dresses
- Home Curtains
- Upholstery
- Suits
- Activewear
- Evening Wear
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 buckle, side release buckle, cupro fabric, bra strap, and the processes most often paired with knitted elastic include yarn dyeing, pu coating, water repellent finishing.
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.
