| 摘要 |
<p>The present invention aims at providing an improved thermoplastic film-laminated rubber stopper for a medicament vial, having a better sealing property as well as barrier effect against permeation, in which the whole lower surface or the whole lower surface and a part of the upper surface of the rubber body is laminated with a thermoplastic film, in particular, tetrafluoroethylene resin film, having a flexural modulus in a range of up to at most 600 MPa and a coefficient of kinetic friction in a range of up to at most 0.4. <IMAGE></p> |
