Prepare a useful material brief
Begin with the finished product and intended market. Add the composition target, species and color preferences, fill power protocol and expected quantity when known. You do not need to solve every technical question before requesting a discussion.
Sampling is an approval step, not proof that every future lot will perform identically. Agree acceptance criteria and documentation for ongoing supply as well as for the first sample.
What is not yet published
Confirmed ranges, MOQ, pricing, lead times, pack weights and sample terms are not published in this first edition. Contact us for specification. The preview inquiry form validates a draft without sending it, and should not be used as evidence that a supplier has accepted an order.
Questions, answered.
Can recycled down be goose or duck down?
Yes. Species and any blend requirements should be specified and verified separately from recycled origin.
Does recycled down contain feathers?
It can. The declared composition and relevant test definitions determine the down and feather components.
Does recycled down have a fixed fill power?
No. Fill power depends on the material and test protocol. Request a lot-specific result with units and conditioning.
Are all CIRCUDOWN products GRS certified?
No blanket claim is made. GRS-certified options are subject to product, order and transaction scope confirmation.
Can I specify a destination-market standard?
CIRCUDOWN supports multiple standards. Supply the exact method, edition and acceptance criteria for review.
Are MOQ and lead time fixed?
Published values have not been supplied. They require confirmation for the material, quantity and order.
Is a fill-power report a warmth rating?
No. A finished product’s warmth also depends on fill weight, construction and use conditions.
What should I test in a sample?
Check material composition and agreed laboratory requirements, then assess a prototype using the intended shell and construction.
Further reading & source references
Consult the current standard or method for your project. These references explain terminology; they do not verify CIRCUDOWN’s certificates or product performance.
Textile Exchange — recycled material standards ↗IDFL — fill power and conditioning ↗