| abstract |
The invention discloses an environment-friendly fireproof low-voltage power flexible cable. The conductive core, the protective layer and the sheath are sequentially arranged from inside to outside, and the sheath is prepared from the following raw materials in parts by weight: 30-50 parts of chloroprene rubber, 20-30 parts of polyethylene grafted maleic anhydride, 15-20 parts of low-density polyethylene, 1-3 parts of plasticizer, 2-5 parts of flame retardant, 1-3 parts of antioxidant and 1-2 parts of whitlockite. According to the flexible cable prepared by the invention, the sheath adopts chloroprene rubber, polyethylene grafted maleic anhydride and low-density polyethylene as main materials, the plasticizer, the flame retardant and the antioxidant are added, the toughness of the material is enhanced, the aging resistance and the flame retardant property of the material are improved, and the strength and the flame retardant property of the material are enhanced by adding the brushite. |