Microporous　metal　entangled　structure　(MES)　can　reduce　various　hazards　caused　by　vibration　due　to　its　good　damping　energy　dissipation.　However,　its　bearing　capacity　is　weak　and　cannot　realize　the　multifunctional　characteristics　of　high　damping　and　high　stiffness.　In　this　work,　a　kind　of　interpenetrating　metal　entangled　structure/silicone　rubber　composite　(MES-SRC)　is　developed,　which　is　composed　of　MES　as　the　skeleton　and　the　silicone　rubber　as　the　matrix.　The　dynamic　mechanical　tests　of　MES-SRC,　MES,　and　silicone　rubber　are　conducted,　and　their　dynamic　properties,　including　bearing　capacity,　damping　energy　dissipation,　and　damping,　are　quantitatively　characterized.　The　test　results　show　that　the　bearing　capacity　and　damping　energy　dissipation　of　MES-SRC　are　higher.　Through　the　analysis　of　the　mesostructure　of　MES-SRC,　the　damping　energy　dissipation　mechanism　of　MS-SRC　is　studied.　The　effects　of　vibration　conditions　and　process　parameters　of　MES　on　dynamic　properties　of　MES-SRC　are　studied,　and　the　reasons　for　the　effects　are　explained　from　the　mesostructure.