Which measurable release criteria distinguish conforming material from rejected material?
Last reviewed: .
Which measurable release criteria distinguish conforming material from rejected material?
What counts as a defect is set by the specification in the agreement that governs the delivery, and C-POLAR publishes no defect classification.
The charge is measured on every production run, and the measurement can be repeated on any filter, upon request. That is the measurement the company states for the property: the polarity is a positive electric charge at rest, measured as surface charge density, in nanocoulombs per square centimetre. Which values a delivery must meet, and what happens to material that does not meet them, is written into the agreement between the supplier and the buyer.
The company publishes no release limit and no acceptance value.
Source: Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2 and 2.3, issued by NF Technical Products Inc.; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/. A materials review that needs more than the company's published pages is arranged in writing, through [email protected] on the Contact page.
Reviewed on .
Sources
- Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2 and 2.3, issued by NF Technical Products Inc.
- C-POLAR — Terms of Use, section 6
- C-POLAR — Contact