Light fabrics and material appearance
White duck down is a starting point when dark filling could show through a pale shell. The white designation is not a promise of complete color uniformity. Review an actual lot sample behind your intended fabric, including seams and baffles.
Build your specification
| Parameter | Specification status |
|---|---|
| Material | Recycled White Duck Down |
| Down content / composition | Contact us for specification; agree definitions and tolerances. |
| Fill power range | Contact us for specification; state units, method and conditioning. |
| Species and color | Confirm the requested composition and permitted variation. |
| Applicable standards | EN · JIS · USA-2000 · KS · GB/T · QB/T · CNS — select method and edition for the destination market. |
| Typical applications | Jackets, duvets and lightweight insulation with pale or translucent shells. |
| MOQ, price and lead time | Contact us for specification. |
| Packaging and supply | Contact us for specification; confirm pack weight, compression, labels and shipment needs. |
Quality checks before approval
Testing should refer to the material lot and the agreed acceptance criteria. CIRCUDOWN has in-house laboratory capabilities; third-party testing can be arranged with IDFL, SGS, QTEC and Guangjian.
- Down content / composition
- Fill power
- Cleanliness / turbidity
- Oxygen number
- Moisture
- Fat and oil
Certification and documentation
GRS-certified options available. Certification availability depends on the product, order and transaction scope. Request current documents for the relevant legal entity and material before approval.
OEKO-TEX STANDARD 100 coverage must be confirmed for the supplied material. RDS addresses a different certification scope and is not evidence that a material is recycled.
From sample to supply
Share the end product, destination market, expected quantity and your specification sheet. A representative material sample and a finished-product trial help establish an approval reference. Sample terms, availability and timing require confirmation.
Agree packaging, moisture protection, identification and supporting documents before ordering. Retain a reference sample and associate it with the approved lot and test report.
Real lot sample of recycled white duck down
Questions, answered.
Is white duck down suitable for every white shell fabric?
Not automatically. Shell opacity, filling density and residual colored material affect appearance. Approve a filled panel using the intended fabric.
Can I download an approved specification sheet?
A verified public specification sheet is not yet available. Use Request Specification to prepare your requirements; the preview form does not send inquiries.