| http://www.w3.org/ns/prov#value | - it present on the interior surface of the preform 16, which, as discussed above, is preferably made of an FDA approved material, such as PET or PEN. The coating layer 22 may comprise either a single material or several microlayers of at least two materials, where at least one of the microlayers comprises a high Tg phenoxy-type material.
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