A Few Things You Should Know About Mica Tape

Mica cable tape is used as the industrial thermal and electrical insulation in various industries such as hospitals, oil rigs, shopping centers, railway tunnels, and industrial & military installations. It is standard for the fireproofing and electrical insulation of high voltage wires. Mica cable tape is an ideal solution for insulation due to the following key characteristics: chemical inertness, thermal stability at high temperatures, dielectric strength, mechanical properties, and lightweight.

 


Properties of Mica Tape

 

Chemically inert

 

Mica cable tape is halogen-free, asbestos-free, and chemically inert. It does not produce toxic gases and fumes during a fire. It does not propagate flames during the fire due to its non-combustion nature. 

 

Mechanical properties

 

Mica cable tape is made of mica paper which has exceptional mechanical properties. Its high tensile strength allows it to convert into thin mica cable tape without losing its physical and chemical properties. This makes it highly versatile to be used in various applications. 

 

Thermal stability and dielectric strength  

 

Natural mica cable is usually stable up to 950° C & synthetic mica cable tape up to 1100° C. In addition, the dielectric strength of mica cable tape is up to 2000 v/mm, although it varies at different temperatures. Thus, you can rely on the mica cable tape when thermal stability and dielectric strength are required.  

 

Where to buy mica cable tape?

 

There are many places to buy mica tape. You can buy mica cable tape with exceptional properties from AximMica, an ISO: 9001 2015 certified manufacturer and supplier of mica-based insulation materials.

 

Airex by AximMica has high tensile strength and can be easily applied by high speed (up to 3000 rpm) standard vertical or longitudinal taping equipment (one or more layers with an overlap of 10-50% acc. to the applicable norm).

 

It is made of high-grade Phlogopite, Muscovite, or synthetic mica paper impregnated with a specially developed high-temperature resistant silicone resin and reinforced with glass cloth or PE film.

 

Airex has outstanding flame-resistant characteristics (acts as a firewall) and exhibits excellent electrical insulating properties at high temperatures. It is available in a wide range of sizes. You can also order the mica cable tape as per your custom requirements.

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