| abstract |
The invention relates to the field of chemical industry, in particular to the field of rubber product preparation, in particular to a multi-material composite rubber product and a preparation method thereof. The multi-material composite rubber product is composed of a natural rubber layer, a special performance layer, a synthetic natural mixed rubber layer and a synthetic rubber layer. In the present invention, the natural rubber layer faces the human body, and the synthetic rubber layer faces the environment. special operating environment requirements. The present invention proposes to improve the compatibility between natural and synthetic rubbers by introducing mixed rubber, so that the multi-material composite rubber products are not delaminated in the process of preparation and use, and are truly practical. |