| 摘要 |
<p>Disclosed is an adiabatic board having a flame shielding structure that forms a plurality of cavities having a width of 0.5 to 30mm and in a circular or linear pattern (such as a honeycomb or a maze pattern) within a Styrofoam, urethane foam or urea foam adiabatic board using a thermal or cutting process and fills a nonflammable or flame-retardant material in the cavities to form barriers, thereby preventing or slowing the spread of fire and inhibiting the generation of toxic gases.</p> |
