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