Rubber laminate

摘要

Provided is a rubber laminate, comprising a vulcanized rubber sheet having a degree of vulcanization in a range from 85% to 95%, a rubberized ink layer, a pressure sensitive adhesive rubber layer and a surface coating layer. The raw materials of the vulcanized rubber sheet, of the rubberized ink layer, and of the pressure sensitive adhesive rubber layer all include an identical rubber composition. Accordingly, the rubber laminate can firmly adhere to a rubber article and does not detach from the rubber article after the vulcanization and inflation of the rubber article.

主权项

1. A rubber laminate, comprising:
a vulcanized rubber sheet having an upper side and a lower side, a degree of vulcanization of the vulcanized rubber sheet ranging from 85% to 95%; a rubberized ink layer disposed between the upper side of the vulcanized rubber sheet and a surface coating layer; and a pressure sensitive adhesive rubber layer disposed on the lower side of the vulcanized rubber sheet; wherein a raw material of the vulcanized rubber sheet, a raw material of the rubberized ink layer, and a raw material of the pressure sensitive adhesive rubber layer include an identical rubber composition.