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Outstanding Features Of Enclosure In Fiberglass

Fiberglass is a material that has gotten widely accepted for industrial use worldwide. The use of this material has got a couple of advantages associated with it. Below are some of the outstanding features of the service of fiberglass to make enclosures; they include:

Corrosion Resistance

Corrosion is the act of a material having to decompose due to environmental conditions. Metals are the most corrosive materials. Rusting is the main form of corrosion that faces them. Devices that employ enclosure in fiberglass tend to be durable since they hardly corrode.

Corrosion at large tends to deteriorate the device’s integrity. The purpose of an enclosure is to protect the device’s internal components from damage. The damage can occur in the form of impact or even water damage. It is proven that fiberglass enclosures tend to serve much longer than other materials.


The ability of a material to last longer in its original condition is what gets referred to as durability. Due to the inability of these enclosures to resist corrosion, they have gotten adopted widely in the industry. Devices designed to serve for more extended periods require a material that requires little or no maintenance, and fiberglass is the best solution.


The strength of a material is its ability to resist impact. The stronger the material is, the more the force required to cause a fracture. Enclosures are expected to attain maximum strength to protect a device’s internal components from impact and foreign objects. These materials can also bend to a certain degree without cracking or distorting.

Enclosure in fiberglass is unique in that they have a high strength to material ratio. It means that using lesser materials can still achieve the desired strength. Enclosures made from fiberglass are lighter than those from other materials; this is important, especially for components that require a robust section while maintaining a lightweight.

Moldability And Machinability

It is important to note that not all materials are suitable for machining. However, enclosure in fiberglass is both moldable and machinable at large. Molding is making items of different shapes and sizes from a pre-heated semi-liquid solution. Intricate enclosure designs can get molded from fiberglass to the desired shape and size.

The ability to work on an enclosure with machines is defined as its machinability. A suitable section should be highly machinable, and this is because further work such as drilling is expected on it. A machinable material should also provide a smooth finish after being worked on, something that fiberglass goes. Additionally, machining the material should cause no effect on the enclosure’s integrity.

It is important to note that an enclosure in fiberglass can facilitate integrated use with other materials. It is also vital to ensure that such happens with minimal interference to the integrity of the component. A typical example is a fiberglass enclosure with metallic accessories on it.


Fiberglass is a material that does not conduct electricity; hence it can get used suitably as an insulator. Besides electricity, heat also gets insulated from transferring into the protected components from the environment.

Fiberglass can also be used in devices that emit frequencies for the material and do not allow for disturbances during operations, unlike metallic enclosures. An excellent insulator ensures minimum or no transfer of either heat or electricity, an ideal feature for sections.


The appearance of an enclosure in fiberglass is usually of high quality. It can also get customized to meet the user’s specifications. Different treatment methods can get applied to enhance its appearance. Heat treatment gets used at the end of the manufacturing process to give the enclosure a better finishing. It is responsible for the shining waxy texture.

These materials also allow for painting. Depending on the purpose of the device, painting might be necessary or not. Artwork enhances the appearance of the device. Although it gets applied on metals to prevent corrosion, enclosure in fiberglass do not corrode, hence strictly for visual enhancement. In other instances, painting gets necessary for branding purposes. One can also paint a device to increase its conspicuousness in the environment.


The flammability of a component is its ability to catch and sustain a fire. Fiberglass materials being poor conductors of heat are also less flammable. On exposure to heat, fiberglass tends to melt other than igniting. Additionally, it has a high melting point, requiring much heat before it could begin deforming. The inability to burn makes it safe to use as an enclosure for devices, for it is less likely to start a fire.


Having an enclosure in fiberglass is relatively cheaper than having it in any other material. The price of the material makes it suitable for purchase for largescale use. Covering it in fiberglass is an economic advantage despite the device’s size. It ensures the cost of producing the device is maintained to the bare minimum for an overall cheaper price on the device.


Depending on the device’s function, some may require their enclosures to be air and watertight, a property that fiberglass can fulfill. With reinforcement with other materials such as rubber, a section can get made from fiberglass materials and sealed with rubber on the joints to enhance its waterproof ability.

The internal components may require protection from moisture; however, the member may also operate in moist environments. Since the material is not susceptible to corrosion, humid climates pose no threat.

Color Variations

Fiberglass can get made to exist in many different colors, something not all materials enjoys. The unique ability of the material exists in a colorless or transparent state. It is essential for devices that involve monitoring specific volumes of fluids. The discoloration is less likely to occur on this material since it is least affected by corrosion.

Dyes can also get added to the enclosure during molding to ensure a uniform and more permanent distribution of colors on it. Its beauty lasts for much longer, with little or no fading expected. A combination of colors is also possible to enhance its beauty.

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