▎ 摘　　要

NOVELTY - The fabric comprises a wool fiber and a graphene-containing polyethylene terephthalate fiber, where the mass ratio of the wool fiber and the graphene-containing polyethylene terephthalate fiber is between 5:95 and 95: 5 and the length of the graphene-containing polyethylene terephthalate fiber is 22 mm to 51 mm. A graphene is provided with a multi-layer graphene. The sum of the weight of the wool fiber and the graphene-containing polyethylene terephthalate fiber accounts is 10 wt.% to 100 wt.%. The monofilament fineness of the graphene-containing polyethylene terephthalate fiber is between 0.9 dtex and 3 dtex. USE - Graphene-containing woolen fabric. ADVANTAGE - The fabric improves thermal insulation performance of the roughed-blending woolen fabric.