| 摘要 |
PURPOSE:To obtain an effective method for bonding of fluorine containing plastic film, which has been considered as absolutely impossible, to be effected easily, surely and safety by any person. CONSTITUTION:The method of bonding of fluorine containing plastic films mutually and continuoisly is characterized by a method wherein the films are heated previously, then, the films are bonded through hot press for 1sec at 200 deg.C or more under the pressure of 0.5kg/cm or more and, thereafter, are cooled. |
