Flexible flat cable products is a kind of flat cable, which is wrapped with insulating materials, stranded copper wire conductors, and pressed through sheath materials through the production line of high-tech automation equipment. It has the advantages of soft, random bending and folding, thin relative thickness, small volume, simple connection, convenient disassembly, etc. The number and spacing of wires can be arbitrarily selected to make the connection more convenient, greatly reduce the volume of products, reduce production costs and improve production efficiency. It is suitable for data transmission cable or power transmission in electrical equipment. Ordinary specifications include 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm, 2.0mm, 2.5mm and other spacing flexible cables.

Flexible flat cable products are flat conductors formed by the combination of many conductors. The cable has the advantages of low cost, light weight and strong toughness, and can be easily used in large equipment and small equipment. Flexible flat cable products has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance, and the ambient temperature is - 40 ~ 70 ℃.

Main performance conforms to (Q / ZB 01-2005)

(1) Rated working voltage of cable: AC 450 / 750V and below.

(2) Ambient temperature of cable: - 40 ~ 70 ℃.

(3) Minimum bending radius of cable: 10 times the thickness of small side of cable.

(4) The finished cable cores shall be subjected to AC: 50Hz, 2.5KV test voltage for 5min without breakdown.

(5) Minimum tensile strength of insulation and sheath: 10N / mm2, minimum elongation at break 150%, no crack during low-temperature winding at - 40 ℃, and minimum elongation at low-temperature tension at - 40 ℃ 20%.

Structural features of Flexible flat cable products: the conductor core adopts soft structure to ensure good flexibility of cable. Butyl polymer is used as the insulation and protective layer material to improve the flexibility, anti-corrosion and cold resistance of the cable. The color separation of insulated wire core provides convenience for cable laying and installation. Steel wire rope or other load-bearing elements (YFFBJ type) can be added on both sides of flat cable core according to customer needs. At the same time, the coaxial cable can also be made into a flat elevator cable for communication.

Packaging, transportation and storage of Flexible flat cable products:

Cables can be packaged in coils or coils.

During cable transportation, ensure that the package is intact and strictly prevent mechanical damage.

Low temperature below - 20 ℃ and high temperature above 50 ℃ shall be avoided for long-term storage.