| 摘要 |
PURPOSE: A manufacturing method for an air duct having an anti-fouling function is provided to prevent various harmful materials from sticking to a duct and apply a function of separating dust inside the duct. CONSTITUTION: A manufacturing method for an air duct having an anti-fouling function comprises next steps. Slippery property of an inner surface of an air conditioning duct(1) is increased so dust and oil stains(200) do not stick. Germs, mold and organic materials(300) are decomposed for oneself. In order to increase the slippery property, polyether degeneration dimethyl polysiloxane series or wax affiliated slippery agents(20) processed with polymerization are used. Oxygen catalysts(30) which activates titanium dioxide with the oxygen and moistures in order to decompose the organic materials for oneself are used.
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