METHOD FOR MANUFACTURING FIRE-RESISTANT RESIN COMPOSITION, FIRE-RESISTANT MEMBER MANUFACTURED FROM FIRE-RESISTANT RESIN COMPOSITION, AND METHOD FOR MANUFACTURING FIRE-RESISTANT MEMBER

原文（中国語）

Disclosed is a method for manufacturing a fire-resistant resin composition, a fire-resistant member manufactured from the composition, and a method for manufacturing the fire-resistant member, wherein fire-resistant members are installed in a wire penetration hole of a wall structure and, in the event of a fire, foam and expand by the heat of the fire to prevent the spread of the fire across the wall structure.