| 摘要 |
Disclosed are: a foamable synthetic resin composition for a duct, which has excellent constructability and radiates infrared rays and anions beneficial to humans; a foamable resin panel for a duct containing the same; and the duct consisting of the foamable resin panel for a duct. To this end, the foamable synthetic resin composition comprises 100 parts by weight of a foamable synthetic resin, 50-100 parts by weight of a sericite composition, 20-30 parts by weight of a plasticizer, and 1-2 parts by weight of a foaming agent. In addition, provided are the foamable resin panel for a duct made of the foamable synthetic resin composition for a duct, and the duct consisting of the foamable resin panel for a duct. The foamable synthetic resin composition in accordance with the present invention has excellent air permeability and enables the production of a lightweight foamable resin panel. The foamable resin panel radiates infrared rays and anions beneficial to the human body, thereby being very helpful in enhancing the health of a user. Furthermore, the foamable resin panel not only effectively adsorbs harmful substances such as heavy metals and the like, thereby significantly mitigating air quality; but also has excellent fire retardancy and flame retardancy, thereby reducing concerns about damage to a structure or fire even in the case of passing a high temperature fluid. |
