▎ 摘　　要

NOVELTY - Graphene/polyurethane composite glass comprises tempered glass body and protective layer coated on the outer layer of tempered glass, where thickness of protective layer is 10-15% the thickness of tempered glass; tempered glass comprises quartz sand, feldspar, barite, soda ash, magnesium borate whisker and/or metal oxide; and protective layer comprises graphene, polyurethane, sodium silicate, fluoroborate, branched polyethyleneimine, seaweed extract and/or polydimethylsiloxane. USE - The composite glass is useful in kitchen (claimed). ADVANTAGE - The composite glass ensures solvent resistance, oil resistance and corrosion resistance of the glass used in kitchen, and improves wear resistance and toughness of glass.