▎ 摘　　要

NOVELTY - High thermal conductivity aqueous polyurethane material, comprises 100 pts. wt. aqueous polyurethane, 0.02-3 pts. wt. graphene oxide anchored with metal ions, 0.1-15 pts. wt. auxiliary agent, and 0.3-1.5 wt.% reducing agent. USE - The high heat flux heat-conducting ventilating isothermal cloth is useful in the field of clothes, preferably for preparing high heat flux heatconducting ventilated isothermal cloth (claimed). ADVANTAGE - The high heat flux heat-conducting aqueous polyurethane material has excellent air permeability, and improves the production efficiency and reduces the cost of the isothermal cloth. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: preparation method of aqueous polyurethane material; and a high heat flux heat-conducting ventilated isothermal cloth.