UL3644 Silicone Flexible Wire｜High-Temp Cable for Confined & Dynamic Applications

UL3644 is a high-temperature, silicone rubber insulated lead wire with a fine-stranded tinned copper conductor. Designed for exceptional flexibility and resistance to heat and chemicals, it is widely used in confined or vibration-prone electrical environments.

Typical Applications
● Internal wiring for moving parts in industrial machinery.
● Robotic arms or automated equipment with continuous motion.
● Compact space wiring in high-temperature appliances.
● Heating device interconnects.
● EV modules and chargers where flexibility is critical.
● Instrumentation wiring in thermal and vibration conditions.

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