Dielectric Tubing
Composite dielectric tubing tested to 5,000 volts—engineered for reliable insulation.
Reliable insulation. Consistent performance.
Every Polygon dielectric tube is tested at a minimum of 5,000 volts to guarantee its electrical insulative integrity. Polygon dielectric tubing delivers outstanding insulative properties—eliminating the risk of capacitance coupling. UL Certified for a continuous temperature index rating of 120°C, Polygon dielectric tubing is engineered for applications where consistent electrical insulation is non-negotiable. Common applications include armature sleeves within electric motors, providing a secondary layer of insulation that protects operators from shock and eliminates the need for grounding.
Potential Applications
Consumer power tools
Home appliances
Electric utility maintenance equipment
Armature sleeves in electric motors
Electrical insulation components
High-temperature dielectric sleeves
When should you specify Polygon dielectric tubing?
Electrical insulation is required
Capacitance coupling must be eliminated
UL-certified materials are specified
High-temperature performance is critical
Corrosion resistance is needed
Consistent dielectric integrity across production runs is required
When our engineers are designing a part, they can simply design it, send the design to Polygon, and know that Polygon will make it to our specifications.
Polygon makes the design and manufacturing processes easy for our engineers.
Global Supply CHain Manager
Global Power Tools Manufacturer