| abstract |
(57) [Problem] To form a coating as an adhesive between a nonwoven fabric and a rubber, to enhance the adhesion between the nonwoven fabric and the coating, thereby improving the adhesion between the nonwoven fabric and the rubber, Provided is a rubber-based composite material that can enhance the durability of a rubber article when used as a reinforcing material for a rubber article such as a tire or a belt, and can reduce the weight, and a rubber article using the same. . A rubber-based composite material comprising a nonwoven fabric, a coating formed on the surface of the nonwoven fabric, and a rubber that adheres to the coating and coats the nonwoven fabric, wherein the nonwoven fabric has a surface formed by a low-pressure plasma method or corona discharge. It is a rubber-based composite material that has been treated. |