Curly Flex TPR Cable - 0.75mm² to 2.5mm²

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Description

Curly Flex TPR cable is constructed with finely stranded Class 5 copper conductors to ensure high flexibility during repeated cycles of extension and retraction. The internal cores are insulated with PVC, while the outer sheath is composed of Thermoplastic Rubber (TPR), a material specifically engineered for superior mechanical durability compared to standard thermoplastic jacketing. This robust construction allows the cable to maintain its structural integrity in demanding environments characterized by exposure to moisture, thermal fluctuations, and chemical contaminants such as oils and greases.

This cable is widely utilized in industrial and commercial sectors for equipment requiring mobility, such as hydraulic lifting platforms, conveyors, and heavy-duty automotive assemblies. Typical electrical specifications include a voltage rating of 300/500V, with operational temperature limits generally ranging from -5°C to +70°C for flexible applications. To maintain longevity, the bending radius is typically maintained between 8 and 15 times the outer diameter during movement. These characteristics, combined with a high resistance to abrasion and environmental stress, make it a reliable choice for connecting sensors, power tools, and control units in rugged work zones.

The primary technical advantage of this spiralised configuration over a linear cable is its inherent ability to manage variable distances without excess slack. By utilizing a high-memory coiled design, the cable can extend up to five times its compressed length and return to its original form, effectively eliminating tripping hazards and potential entanglement. Furthermore, the coiled geometry acts as a mechanical buffer, absorbing tension that would otherwise cause strain at the termination points. This characteristic significantly reduces the risk of conductor fatigue and jacket tearing, which are common failure modes for straight cables in dynamic applications.

Key Features