Fireproof flame-retardant cable

The invention relates to the technical field of cables, in particular to a fireproof flame-retardant cable which is applied to a fireproof flame-retardant cable preparation system which comprises a preparation module, a mixing module, an evaluation module and a communication module. The preparation module is used for preparing raw materials; the mixing module is used for controlling the raw material mixing proportion and mixing the raw materials; the evaluation module comprises a pre-estimation sub-module, and the pre-estimation sub-module is used for evaluating the mixing uniformity of the raw materials, obtaining pre-estimation information of the mixing uniformity of the raw materials and transmitting the pre-estimation information of the mixing uniformity of the raw materials to the communication module; and the communication module transmits the raw material mixing uniformity estimation information to a user side. And the user side can directly check the raw material mixing uniformity pre-estimation infor