▎ 摘　　要

NOVELTY - Heatable, super weather-resistant, high-performance graphene composite coil comprises heatable asphalt coils material (prepared by compounding functional tire base with asphalt, asphalt modifier, filler, wire, functional film and pre-impregnated oil) and heatable polymer coil (prepared by compounding functional tire base with olefins, rubber, filler and auxiliary agent). USE - The coil is useful for building walls, roofs, tunnels, roads and landfills. ADVANTAGE - The coil: has good construction and application performance at 30℃ and high temperature of 110℃; has excellent mechanical property, waterproof, heat preservation and heating, snow-melting, anti-icing, anti-oxidant and atmospheric corrosion weatherproof utility and other functions, long service life, moderate production cost, energy-saving, environment-friendly, convenient construction and has wide market prospect in northern frost and snow area.