Electrothermal material composition and electrothermal textile

摘要

An electrothermal composition and electrothermal textiles are provided. The electrothermal composition includes a polyurethane and a plurality of metal nanomaterials. The polyurethane has repeating unit of Formula (I):; wherein R¹ is; R² is; R³ is; R⁴ is; R⁵ is C_1-4 alkylene group, R⁶ is C_2-6 alkylene group, R⁷ is C_2-6 alkylene group, R⁸ is C_1-4 alkylene group, X is; R⁹ is C_2-6 alkylene group, a is 1 to 100, b is 0 to 100, and a≥b. The polyurethane has dynamic viscosity of 1000 cP to 5000 cP at 25° C.