| abstract |
A material for packaging a nicotine containing product comprising a polymer based on dimethyl-2,6-naphthalene dicarboxynate or 2,6-naphthalene dicarboxylic acid monomers, such as polyethylene naphtalate (PEN) or polytrimethylene naphtalate (PTN), or a liquid crystal polymer (LCP). The material may be laminated to another polymer or to metal foil. |