COMPOSITION FOR COATING RADIANT HEAT PANEL AND RADIANT HEAT PANEL MANUFACTRURED BY USING THE SAME

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The present invention provides a composition for coating a far-infrared radiation panel. The composition for coating a far-infrared radiation panel comprises : 60-78 wt% of a ceramic mixture including 100 parts by weight of silica sol, 10-100 parts by weight of a filler containing SiC, Fe_2O_2, and MnO with a weight ratio of 1 : 0.2-0.4 : 0.1-0.3, 1-25 parts by weight of copper (Cu), 1-10 parts by weight of cesium or platinum, and 1-20 parts by weight of a rare-earth metal; 20-35 wt% of a curing agent; and 1-10 wt% of a graphene compound. Since the composition for coating is coated on an entire surface of the far-infrared radiation panel, the composition induces uniform radiation characteristics of the far-infrared radiation panel. Even when the far-infrared radiation panel is used in a high temperature environment for a long time, the composition prevents a crack and color degradation.(AA) [Comparative example 1](BB) [Example 1]COPYRIGHT KIPO 2016