| 摘要 |
PURPOSE: Provided is a far-infrared radiation hot cataplasm which emits the heat and the far-infrared rays by contacting the air. The hot cataplasm maintains the temperature of 40 to 45 deg.C suitable for a cataplasm for 6 to 8 hours while it emits far-infrared rays having the excellent treating effect at a high emissivity. CONSTITUTION: The far-infrared radiation hot cataplasm comprises a far-infrared radiation heating element layer(2) and an adhesive layer(4), or a far-infrared radiation heating element layer(2), a non-woven layer(3) for a cataplasm and an adhesive layer(4). The far-infrared radiation heating element layer comprises 40 to 60 wt.% of iron powders as the heating material, 2 to 14 wt.% of ceramic material as the far-infrared radiation material, 0.5 to 4 wt.% of water holding material, 3 to 7 wt.% of hot melt adhesive powders, 6 to 15 wt.% of carbon component, 2 to 6 wt.% of metal salt and 17 to 26 wt.% of water.
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