Tuesday, October 21, 2014

Areas Where Fiberglass Insulation Is Applied

By Barun Kumar


Fiberglass which is also known as glass wool is mainly a plastic that is enforced with glass referred to as glass-fiber reinforced plastic. Fiberglass insulation therefore involves sealing and insulating homes or industries using the glass-reinforced plastic. Fiberglass is normally a very versatile material and has excellent properties such as being weather resistant, light and strong. It also comes as varieties of surface textures.

There are two major categories of the fiberglass one being the continuous fiber that is basically used in textile and lawn industries. The other variety is mainly used in making products such as lamination materials and blankets. Before the modern application of fiberglass, it was majorly used in manufacture of aircraft radomes. These were strong structures that were doom shaped made to protect a microwave such as a radar.

A modern use of fiberglass is the manufacture of sports cars and boats bodies, where such models were developed in 1950s. This has made a big impact in the automotives industry. A variation of fiberglass referred to as carbon fiber is used in aviation industry. The material is strong and non-corrosive and possesses the required standards of weight and volume.

Fiberglass is also employed in shrouding the antennas in telecommunications industry. Shrouding is a coating process and fiberglass is a good choice as it is very permeable to radio frequency signals. The glass wool also has less signal attenuation or interruption meaning that signals are not lost during communication.

Where signal attenuation does not matter, the fiberglass is used to cover signal transmission equipment. This is mostly applicable in making of steel and cabinet support structure where signal reception is not needed. Fiberglass can be molded or painted especially where the users want to create a blending with other surfaces. It is also used in making electrical insulators that most power industry products have. Protective gears such as helmets and masks are also made using fiberglass due to its durability and light weight property.

Fiberglass is also an important input for manufacture of water tanks. These are made with different sizes with volume capacities of some tanks reaching about 300 tonnes. Such containers are made from woven filament wound fiber or mat with fiber orientation at right angles. The tanks can be used for chemical storage as their polypropylene plastic lining is resistant to corrosion.

The glass-reinforced and durable plastics are also used to make house-building raw materials such as the door surrounds, roofing laminate, window canopies and sills. These inputs for house construction are easier to handle compared to metallic or wooden materials, and are easy to install. Industries that manufacture house panels can also adapt the fiberglass insulation to reduce heat loss while acting as acoustics.

The piping industry largely depends on the fiberglass to ensure new pipes that are durable and weatherproof are made. Pipes can be either above surface or underground based on the usage or topography of the area they are used. Textile industries also enjoy different options of fiberglass by making fabrics, yawn or in making molded and laminated plastic. The fiberglass variety of wool is used as an insulator for sound and heat at different settings.




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