AFPF 4×0.75mm²氟塑料电缆是一种性能优异的特种电缆。它采用氟塑料作为绝缘和护套材料，这种材料具有卓越的耐高温性能，可在200℃甚至更高温度下长期稳定工作。同时，氟塑料还具备良好的化学稳定性，能抵御多种化学介质的侵蚀，无论是酸、碱还是有机溶剂，都难以对其造成损害。此外，该电缆的电气性能也十分出色，20℃时导体直流电阻为22.7Ω/km，能够确保电力传输的高效性和稳定性。

在结构上，AFPF 4×0.75mm²氟塑料电缆由4根0.75mm²的导体组成，导体结构为19/0.23，这种设计既保证了电缆的机械强度，又使其具有良好的柔韧性，便于在各种复杂环境下进行敷设。其绝缘厚度为0.25mm，护套外径为1.70mm，整体结构紧凑，占用空间小，适合在狭窄空间内使用。

AFPF 4×0.75mm² fluoroplastic cable is a high-performance special cable. It uses fluoroplastic as the insulation and sheath material, which has excellent high-temperature resistance and can work stably for a long time at temperatures up to 200℃ or even higher. At the same time, fluoroplastic also has good chemical stability and can resist the erosion of various chemical media. Whether it is acid, alkali or organic solvent, it is difficult to cause damage. In addition, the electrical performance of this cable is also very good. The direct current resistance of the conductor at 20℃ is 22.7Ω/km, which can ensure the efficiency and stability of power transmission.

In terms of structure, the AFPF 4×0.75mm² fluoroplastic cable consists of 4 conductors with a cross-sectional area of 0.75mm² each. The conductor structure is 19/0.23. This design not only ensures the mechanical strength of the cable but also gives it good flexibility, making it easy to lay in various complex environments. The insulation thickness is 0.25mm and the outer diameter of the sheath is 1.70mm. The overall structure is compact and takes up little space, making it suitable for use in narrow spaces.