| 摘要 |
For use in transferring a pattern in a medium such as ink from a plate on which the pattern is formed e.g. by silk-screen printing, to a work piece to be decorated with the pattern, a resiliently deformable solid convex printing pad of improved strength, improved stability to changes in humidity and temperature and improved resistance to attack by water-based inks is obtained by forming it of gelled plasticised vinyl polymer composition. |
