Composite resin composition, refractory material, sealing material, adhesive and joint structure

摘要

The present invention provides a synthetic resin composition in which combustion residues produced by combustion are strong.Since the synthetic resin composition of the present invention has a combustion residual strength of 0.5 n / mm2 or more after combustion for 20 minutes in an atmosphere of 800 ° C., combustion residue produced by combustion is very strong.The combustion residue is filled with a joint portion even in the case of fire so as to ensure a closed state, thereby preventing the rotation of the flame from the sealing portion, such as a joint portion, to be applied, thereby providing excellent fireproof performance to the wall portion of the building structure.