The invention discloses a flexible environment-friendly
polyolefin cable material and a preparation method of the flexible environment-friendly
polyolefin cable material. The flexible environment-friendly
polyolefin cable material is prepared from the following components in following parts by weight: 65 to 85 parts of EVA (
ethylene vinyl acetate), 15 to 35 parts of POE (polyolefin
elastomer), 70 to 130 parts of inorganic
flame retardant agent, 10 to 30 parts of
flame retardant
adjuvant, 5 to 8 parts of modifier, 8 to 13 parts of compatilizer, 1.5 to 2.5 parts of
antioxidant, and 3 to 5 parts of
lubricant. A flexible
thermoplastic elastomer is used as a matrix resin, and a certain proportion of
flame retardant
adjuvant is added, so on the premise of not affecting the flame retardant property of the cable material, the adding quantity of the inorganic flame retardant agent is greatly reduced, and then the flexible environment-friendly polyolefin cable material is prepared. The flexible environment-friendly polyolefin cable material has the advantages that the flexibility is high, the
mechanical property is high, and the flexible environment-friendly polyolefin cable material is suitable for the industries with higher requirements on the flexibility of cables, such as communication cables and
weak current cables.