Would the package require a functional-barrier assessment for substances behind an inner layer?

Last reviewed: .

Would the package require a functional-barrier assessment for substances behind an inner layer?

The company publishes no package construction, no layer order and no functional-barrier assessment; what such an assessment must cover is decided by the party that places the package on the market, under the law that applies to it.

A test of the material does not by itself establish the performance of a finished assembly that incorporates it, and a claim for a finished product needs written permission. Food packaging and water are research applications on this site, and the company publishes no market position for either. The Terms of Use state that, as of their effective date, the Water, Textiles, Food packaging, and Medical devices chapters describe Research Applications, and that they do not describe finished products currently available from C-POLAR for those uses. They also state: “Use evidence, specifications, instructions, and warnings specific to the actual finished product and use.”

Source: C-POLAR — Terms of Use, sections 3, 4 and 5, https://cpolar.tech/terms/; C-POLAR — NanoFlashing™ Food, https://cpolar.tech/food-packaging/.

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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elsewhere, other than the documents this library cites, have not been verified by C-POLAR and may be inaccurate or out of date.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.