Rubber product with metallic structure and method of producing the same
AssigneeTokai Rubber Industries, Ltd.
InventorsTakehiko Taguchi, Ako Yoshikawa, Shinji Iio
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Abstract
A rubber product with a metallic structure formed from an aluminum material having a vulcanized rubber bonded thereto. The vulcanized rubber is formed from a composition in which a natural rubber and an acrylic rubber are mixed in a proportion of 90/10-60/40 by weight. The vulcanized rubber has an island-sea structure in which fine particles of said acrylic rubber having a size of 0.1-100 μm are dispersed in a matrix phase of the natural rubber. A method of producing the rubber product with the metallic structure is also disclosed.
Claims5
A rubber product with a metallic structure formed an aluminum material, having a vulcanized rubber bonded, wherein an improvement comprises:
- said vulcanized rubber being formed from a composition in which a natural rubber and an acrylic rubber are mixed in a proportion of 90/10-60/40 by weight;
- and said vulcanized rubber having an island-sea structure in which fine particles of said acrylic rubber having a size of 0.1-100 μm are dispersed in a matrix phase of said natural rubber.
Dependencies are inferred from the claim text.