Composite layer material for dampening external load, obtaining process, and uses thereof

The present disclosure relates to the customization of a composite layer material for absorbing or dissipating mechanical energy under impacts or vibrations. The composite layer material comprises at least a support layer of a resilient material, said support layer having recessed fluid-tight microchannels comprising a fluid, wherein the channel section and fluid viscosity is such to dampen the external load by the constricted fluid flow through said microchannels. Therefore, the present disclosure relates to a maximization of safety and/or comfort. 本公开涉及定制用于在冲击或振动下吸收或耗散机械能的复合层材料。复合层材料包含至少弹性材料的支撑层，所述支撑层具有凹入的液密的微通道，其包含流体，其中通道部分和流体粘度是如此以由流过所述微通道的受限流体抑制外部载荷。因此，本公开涉及安全性和/或舒适性的最大化。