▎ 摘　　要

NOVELTY - A magnetic/high infrared emission rate composite material comprises magnetic nano material bonding and/or associated with infrared radiation material. The magnetic nano material is modified magnetic nanomaterial to enhance bonding and/or association of the magnetic nano material with the infrared radiation material. USE - Magnetic/high infrared emission rate composite material used in heating non-combustion tobacco heater coating (claimed). ADVANTAGE - The product has high heating efficiency, wide application range, and can realize uniform heating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of magnetic/high infrared emission rate composite material comprising preparing magnetic metal oxide, dissolving to obtain magnetic fluid, adding silane coupling agent, heating, stirring, drying to obtain modified magnetic nanomaterial, dissolving modified magnetic nanomaterial and infrared radiation material, stirring for 7-12 hours, separating, filtering, and drying.