| 摘要 |
PURPOSE: A method for preparing a far-infrared radiation pad is provided to absorb outer impact, to improve safety of a residual and to increase smoothness of human metabolism by the far-infrared light and anions discharged from jade, loess and/or bio-stones. CONSTITUTION: The method comprises: admixing 20wt.% stone powders, 70wt.% of E.V.A., 2wt.% of cross-linking agent, 4wt.% of zinc promotor and 4wt.% of activating agent in an emulsion form; introducing the emulsion into a shaped mold; and compression-molding the emulsion to form a desired size and form of the pad. Alternatively, The admixture is made of 20wt.% of loess powders, 70wt.% of E.V.A., 2wt.% of cross-linking agent, 4wt.% of zinc promotor and 4wt.% of activation agent. The loess powders are substituted with jade and/or bio-stone powders in a substantially same amount. The produced pad(1) is located under a plywood(2) and attached to the plywood with an adhesive.
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