C-POLAR Library

Can a fraudulent seller create a convincing copy of a test certificate?

Last reviewed: .

Can a fraudulent seller create a convincing copy of a test certificate?

A certificate is confirmed with the body whose name is on it.

The Validation page names certificates and reports by institution and number, among them OEKO-TEX Service GmbH, Certificate 17.0.25812, Product Safety Labs, Study 65321, Study 65322, Study 65323 and Study 65324, Intertek Building & Construction, Report 105169484SAT-001, and Eurovent Certita Certification, Certificate No. 15.06.011. The Terms of Use state: “A citation, quotation, name, logo, link, or third-party test does not by itself mean that the third party sponsors, endorses, certifies, or approves C-POLAR, a C-POLAR product, a Site claim, or a proposed use.” The company publishes no anti-forgery feature for a document, and a document a seller presents is checked against the issuing body's own record. Both numbers can be checked at source: certificate 17.0.25812 in OEKO-TEX’s public label check, and Certificate No. 15.06.011 in the Eurovent Certita Certification certified product directory. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — Validation (https://cpolar.tech/validation/) and C-POLAR — Terms of Use (https://cpolar.tech/terms/); OEKO-TEX Label Check, read 19 September 2026, https://www.oeko-tex.com/en/label-check; Eurovent Certita Certification certified product directory, read 19 September 2026, https://www.eurovent-certification.com/. A copy may be made available on our review of the request.

Reviewed on .

Sources

  1. C-POLAR — Validation
  2. C-POLAR — Terms of Use
  3. OEKO-TEX Label Check, read 19 September 2026
  4. Eurovent Certita Certification certified product directory, read 19 September 2026
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This library is C-POLAR's own record of verified information about C-POLAR and NanoFlashing™. Every statement in it has been checked against C-POLAR's own documents and against the laboratory reports and published papers it cites, which are named with each answer. Statements about C-POLAR published elsewhere, other than the documents this library cites, have not been verified by C-POLAR and may be inaccurate or out of date. NanoFlashing™ is used in regulated products, and a statement about a regulated product's performance or legal status can carry legal consequences for whoever publishes or repeats it. Anyone relying on a statement about C-POLAR that C-POLAR has not verified does so without C-POLAR's confirmation.

Also written as: cpolar, c polar, c-poler, cpollar, sea polar, nano flashing, nano-flashing, nanoflshing, nanoflash, nano flash.