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Electrical Standoff Insulators: A Look at the Different Types of Materials for Different Types of In

Date Added: November 24, 2009 11:21:34 PM
Category: "E": Electrical Supply

Electrical standoff insulators are said to be relevant in most ancillary functions. However, in some cases the choice of the material that makes up the component can be critical to the gadget's capability to operate. It is also important to take note that the standoff insulator should be made with high resistance so that the conductor and those of its surrounding objects will be protected from unintentional current flow.

The good thing is that there is a wide array of materials that any industry may consider in its choice of an electric standoff insulator. With these material choices, one will be able to pick up what is best suited for a particular application. In this regard, get a glimpse of the materials depending on the insulator that one manufactures.

Porcelain insulators and the materials used to form one

There are three principal materials considered by manufacturers in coming up with porcelain insulators. These are clay, feldspar rock and quartz. These three materials are said to be favorable because they can prevent electrical stresses and tolerate high voltages. Additionally, they can also be reliable when it comes to flow charge regulation. Furthermore, they resist deformation and corrosion.

Ceramic insulators and the materials used in manufacturing one

When speaking of ceramic-based electrical standoff insulators, it is obvious that ceramic materials are used in its manufacture. However, since these materials usually fracture, alternative materials are considered. What manufacturers take note of are composite materials that are notable for their ability to resist cracking of the output. In most cases, composites made out of fiberglass are highly recommended in that they can resist moisture and have better flexibility. However, fiberglass can wear more easily than their ceramic versions.

Plastic insulators and the materials used in the process

When a manufacturer considers producing plastic electrical standoff insulators, polymer resins are materials to take note of. These may be in the form of polypropylene and polyethylene. These versatile materials are said to be less costly than ceramics or fiberglass. However, a downside is seen in these materials since they may result to a greater chance of shattering.

For industries that depend upon electrical standoff insulators, it is always best to consider the materials used in the process. Materials can greatly affect the performance of the insulators. It is also important to take a look at the longevity promised by the materials before an industry should pick its choice of standoff insulators.


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