Extruded Cable Insulation

Extruded Cable Insulation

Thermal stability. Resilient electrical isolation. Whether you need high temperature resistance for a thermocouple or a resistive heating cable.

Heating Cables

Unique electrical, thermal and chemical resistance properties make 3M™ Dyneon™ Fluoropolymer insulation a great choice for distributed heating applications used extensively in the chemical, pharmaceutical and medical processing industries. Fluoropolymer insulated heating cables can help put heat where you need it.

Data Cables

Excellent fire performance, heat resistance and dielectric properties. Use melt processable 3M™ Dyneon™ FEP for data transmission in network, electronics and instrument connectivity cable applications.

Automotive Cable Insulation and Jacketing

Thermal stability, outstanding electrical performance, low smoke generation, and flame and chemical resistance. No wonder 3M™ Dyneon™ Fluoropolymers are the materials of choice when it comes to high performance cable insulation and jacketing in the automotive and communications industries. Applications include heating cables for seats, lambda probe cables, thermocouple cables and LAN cables. Because of their intrinsic flame retardancy, Dyneon fluoropolymers can be used in a broad range of applications.

Primary Insulation

The combination of broad chemical resistance, thermal stability and fire-resistant performance has seen our products introduced into many demanding fields. In addition, certain fully fluorinated polymers exhibit excellent electrical properties including very low dielectric loss – meaning that electrical signals can travel with low attenuation. This makes these polymers particularly well suited as a primary, inner insulation layer where electrical signal strength is a key requirement.

Find out more about the product groups generally recommended for use as primary electrical insulation:


You can select from a great variety of 3M Dyneon Applications.


Do you have a question or comment about a 3M™ Dyneon™, 3M™ Dynamar™ product or 3M AdMD Fluoropolymer's service?

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