Choosing co-extruded silicone wire for applications that require suppression of electrical noise, corona resistance, low loss of power and extremely flexible nature is ideal. The co-extrusion process for silicone wire involves the combination of two extruders running simultaneously to produce the semi conductive silicone insulation and the silicone outer jacket. There are many applications which require this type of performance.

These applications include:

• Aerospace
• Medical
• X-Ray and MRI
• Radar systems
• Photo copiers
• Robotics

Extruding the semi-conductive insulation and the outer jacket layers of silicone at the same time insures that there is no air or any contamination particles at the joining of the two layers. The use of a semi-conductive silicone layer over the copper conductor reduces corona by filling the space around the conductor with semi-conductive silicone to remove the air. The semi-conductive material also increases the effective corona inception diameter from that of one of the strands in the conductor to a diameter slightly larger than the total conductor diameter. This results in the higher corona inception values and increase effective radius of conductor found in co-extruded silicone wires.

Features and Benefits:

• Corona, moisture and ozone resistant
• Lightweight and extremely flexible design
• Radiation resistance
• Excellent electrical characteristics
• Resistant to temperature extremes
• Lower EMI

Increased Customer Benefits:

• Reduces noise on radar
• Spots on Xerox copies
• Error spots on medical x-ray's

Built in stripes

Other uses for Co-extrusion
In 1958, The Wham-O Company had a problem: The stripe in the original Hula Hoop was painted on and was wearing off quickly after a short time of use. The Wham-O Company asked Calmont Wire & Cable's founder Bill Chilcote to find a solution to the problem. Bill seized the opportunity and developed a co-extrusion process and built the equipment to add the stripe right into the tubing, which made the stripe permanent. The stripe has evolved over the years but the fundamentals of Bill’s technology are still being used today for the Hula Hoop and many other applications in a variety of industries.

There are numerous types of industrial strength wires and cables out there for use in a number of applications, from the aerospace to the nuclear markets. To sort through all of these various options, it's helpful to take a look at what some of the most useful types of high performance cables are out there today. A conductor flexible cable, for example, is a popular type of wire or cable that can be used with numerous power applications. Coaxial cables are designed with expanded PTFE dielectrics, and can be used for high frequency or light weight applications.

In the world of aerospace wire and cable, there are many different options to choose from. Aerospace cables have to be tough enough to withstand the needs of high speed aircraft applications. These tend to be small in diameter, light in weight, and able to weather extremely high temperatures. Because aircrafts and other machines that are used in this field are subject to extreme weather conditions, the wires used as well as all other internal parts have to be specifically durable for safety reasons.

For specialty needs, you may wish to look at FEP insulated high temperature wire and cable offerings, as well as PTFE, Tefzel, PFA, or other brands and types out there. These specialty wire and cable products can be used in the design and maintenance of various power applications and appliances that either generate high heat, or are oddly shaped, making them incompatible with standard-issue cables. At times, you may need a customized solution for a specialty project, in which case it's best to speak to a wiring and cabling professional about what your various options might be. Oftentimes, an existing cable can be slightly modified to better suit your specialty project, giving you the highest level of efficiency.

Finally, when you are looking at wiring solutions for applications such as commercial cooking equipment, heating and cooling systems, down-hole systems, and major appliances, you will want to choose the right industrial wire and cable. These can also be applied in nuclear, aerospace, and military functions, in many cases. If you are ever unsure as to what type of cable will work the best for your particular product or power system, it's always best to speak to a professional to learn more about your options, for safety reasons. Using the wrong cable can cause a meltdown and use energy inefficiently.

Though it is not something most of us think about every day, some people’s livelihoods are dependent on finding high-quality aerospace products. Things like a specialty wire and cable and other materials need to be reliable and trustworthy. When you are building flying machines, you have to understand you have the lives of others in your hands. Though you need to protect your bottom line and make smart investments to save money, you also need to make safety your main priority.

Industrial wire and cable products are one of the most important investments you will make as an airplane manufacturer. If you are in charge of buying materials, you will probably have access to several different options. Your choices will not be unlimited, though. Most airplane parts and airplanes are built by one of just a few different companies. All have comparable quality and are well-known within the industry. If you have spent any length of time working in the industry, you are familiar with the companies that manufacture parts. If you should come across a company that offers parts for a deeply discounted rate, you should be skeptical of their quality.

It might be tempting to look for discounts on coaxial cables you buy in bulk. This is the common line of thinking for managers and buyers in large companies. You are always looking out for your bottom line. However, when you are dealing with an industry in which safety is a factor, the price should be secondary. Finding quality materials is your main priority. If you try to cut corners, it could cost people their lives.

Conductor flexible cables are just a few of the components you will be focused on when building an airplane. You might feel as if your attention is being pulled in several different directions. You have a lot of responsibility, but you still need to make intelligent decisions that provide you with the safest materials possible. Do your research and make sure you are making a smart choice. You can look for a good deal or buy parts from a lesser-known manufacturer, but in the long run, you are likely to regret your decision. Proceed with caution and make sure you have your priorities in order. There are plenty of ways to get great deals on parts without sacrificing quality or safety.