| abstract |
A composition for producing lightweight shoes with improved heat resistance and a lightweight shoe using the same are provided. A first polymer containing at least one selected from ethylene vinyl acetate copolymer, ethylene octene copolymer, and ethylene butene copolymer, and a second polymer having a melting point of 100 to 140 ° C. Including a polymer-containing thermoplastic polymer mixture, a filler, a blowing agent, a crosslinking agent and a reactive additive, and the filler is included in 5 to 50 parts by weight with respect to 100 parts by weight of the thermoplastic polymer mixture. The particle size of the filler is less than 20 μm. While maintaining excellent durability with improved heat resistance, heat resistance is improved, shrinkage due to aging is remarkably low, and deformation hardly occurs, so there is an effect that it can be used in high temperature and hygienic environments . In addition, there is an effect that the injection molding is easy by solving the problem that the pattern is generated in the appearance due to the early foaming and the dispersion failure accompanying the injection molding. [Selection figure] None |