Can an independent reviewer obtain confidential composition details under an agreement?
Last reviewed: .
Can an independent reviewer obtain confidential composition details under an agreement?
A request of that kind is answered in writing, case by case.
The Validation page states that NanoFlashing™ is certified to OEKO-TEX® Standard 100, Product Class II, the class for products in direct contact with skin, and names OEKO-TEX Service GmbH, Certificate 17.0.25812. The company does not publish composition details and does not commit in advance to releasing them. The company sets out the property and how it is measured in its Statement of Classification. The polarity is a positive electric charge at rest. It is measured as surface charge density, in nanocoulombs per square centimetre. The charge is measured on every production run, and the measurement can be repeated on any filter, upon request. A charge is a physical property. It is not a substance or a mixture of substances. Requests go to [email protected], listed on the Contact page. Certificate 17.0.25812 can be checked at source in OEKO-TEX’s public label check.
Source: Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2, 2.3 and 3.6, issued by NF Technical Products Inc.; C-POLAR — Contact, https://cpolar.tech/contact/; C-POLAR — Validation, https://cpolar.tech/validation/; OEKO-TEX Label Check, read 19 September 2026, https://www.oeko-tex.com/en/label-check.
Reviewed on .
Sources
- Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2, 2.3 and 3.6, issued by NF Technical Products Inc.
- C-POLAR — Contact
- C-POLAR — Validation
- OEKO-TEX Label Check, read 19 September 2026