▎ 摘　　要

NOVELTY - The utility model model claims an insulating graphene heating coating, graphene to the technical field of application, capable of preventing graphite heating alkene coating oxidation, improving the service life of the product. An insulating graphene coating and heating coating comprises: a substrate, graphene heating coating, an electrode sheet and a sealing layer. The heating coating graphene coated on the substrate. the electrode sheet is adhered graphene the heating coating. The electrode sheet can be connected to an external circuit. The sealing layer is set on graphene heating coating. The sealing layer is capable of preventing the coating and the air contact graphene. graphene heating coating can heat after being electrified by the electrode sheet. The sealing layer can graphene the heating coating and air contact preventing graphite heating alkene coating oxidation, improving the service life of the product.