Intelligent temperature control TPU material applied to automobile glass film and preparation method of intelligent temperature control TPU material

The invention belongs to the technical field of thermoplastic polyurethane elastomers, and particularly relates to an intelligent temperature control TPU material applied to an automobile glass film and a preparation method of the intelligent temperature control TPU material. The polyester polyol is prepared from the following raw materials in percentage by mass: 42-55% of polyester polyol; 22 to 34% of isocyanate; 3-10% of a chain extender; 10-25% of a thermosensitive temperature control filler; 0.1%-0.5% of an ultraviolet absorbent; 0.05 to 0.1 percent of a catalyst; and the thermosensitive temperature control filler is nano AuNPs (at) MoO3/VO2. By adopting an in-situ synthesis technology, the thermosensitive temperature control filler is fused into a TPU molecular chain segment, so that the high light transmission is maintained, and the solar energy regulation efficiency is remarkably improved. Meanwhile, the TPU material is excellent in temperature control performance under high-temperature illumination,