| abstract |
(57) [Summary] [Purpose] To obtain a molded product that has little deformation even when exposed to extremely high temperature conditions such as fire, has good shape retention, and is excellent in fire resistance. [Composition] A composition comprising 5 to 60% by weight of a vinyl chloride resin and 40 to 95% by weight of an inorganic component, which is a refractory inorganic material, a low-melting glass, and a crosslinkable vinyl chloride polymer at a high temperature. A composition containing an agent and a foaming-expanding substance that generates a gas at a temperature of 200 ° C. or higher. |