| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat shielding insect proof mesh sheet for improving human living environment in summer time by especially preventing flying insect pests such as mosquito and moth from coming flying and reducing an increase of temperature about 1 to 3°C by shielding effect, and maintaining pest control effects for a long time by preventing volatile loss of an insecticide component by heat shielding effects.SOLUTION: A flexible mesh sheet constituted by coarse fabric as a base fabric and a heat shielding resin layer which coats the whole coarse fabric, and having a plurality of cavity part is controlled to have an area per a cavity part of 0.25 mmto 10 mm, contain 0.3 to 10 mass% of a pyrethroid compound inclusion complex in the heat shielding resin layer, make the pyrethroid compound inclusion complex carried in a compound for packaging and be controlled released with time.</p> |
