Fiberglass yarn

Fiberglass yarn

The raw material for the production of fiberglass refractory yarn or rope is glass or fiberglass, which have a dazzling resistance to heat. For this reason, we also know it as glass fiber yarn.

Sanat Pars Refractory Store is ready to provide advice, sell and send fiberglass refractory yarn with different thicknesses, all over the country.

In general, we see refractory yarns in all parts of the industry for the purpose of insulation. Among the many advantages of this popular refractory material are high heat resistance, chemical tolerance, resistance to pressure and neutralization, tensile strength and remarkable dielectric properties. In addition to the mentioned features, the strength of the fibers used in these products, provides the basis for their widespread use in the production of gaskets and insulation of industrial parts. Refractory yarns are produced in twisted or woven form. The great variety between different types of fireproof yarns allows buyers to choose the product based on their needs and conditions. In this article, we are going to review one of the most popular fireproof yarns, fiberglass yarn.

As mentioned, fiberglass refractory yarn is made from the fibers of this refractory material. The preparation of yarn, from woven or spun fibers, will increase the flexibility of this refractory yarn. When priority is given to yarn strength, we use fiberglass yarns that are more cohesive. In contrast, spun yarns that are less cohesive are used in situations where flexibility and ductility are more important to the consumer.

Fiberglass, due to its high heat tolerance and very low thermal conductivity, is used in the production of all types of refractory yarns. These fibers are able to withstand high temperatures up to 540 degrees Celsius and are also fireproof.

Although fiberglass has been used for many years, with the ban on the widespread use of asbestos in the late twentieth century, glass fibers found a special place among various industries. Over the years, a gradual increase in reports that people who came in contact with asbestos had lung diseases prompted scientists to conduct serious research in this area. The results of this research revealed the toxicity of asbestos dust and its danger to human health and the destruction of nature. For this reason, the international community decided to ban the use of these fibers in places accessible to humans or in nature. In the meantime, lightweight fiberglass fibers, which had an affordable price and easy installation, had a heat resistance similar to asbestos and were completely environmentally friendly, quickly replaced asbestos and were increasingly used in various parts of the industry.

In addition to the mentioned advantages, fiberglass fibers have high resistance to moisture and corrosion due to their stunning mechanical and chemical resistance. However, the price of these popular refractory fibers is very affordable. Therefore, the use of fiberglass fibers among industries is increasing.

It is recommended to read the article of fiberglass refractory fibers from Pars Refractory website for more information about fiberglass fibers.

Fiberglass or fiberglass is divided into six categories that, despite having the same general properties, are different in some areas and therefore have different applications. Refractory yarns are produced with one of the first four types:

E-glass: has general uses, such as car exhaust insulation.
R Glass: Can be used to make building composites, despite better mechanical properties compared to E-type fibers.
Os Glass: Suitable for use in the preparation of engineering composites, due to its superior mechanical properties than the previous two types.
Siegles: Application in laboratory environments, due to the high chemical resistance of this type of glass fiber.
ISCR Glass: Application and popularity in the field of detergent production, due to its excellent resistance to acids.
IR Glass: Widely used in pharmacy, for its stunning resistance to acids and alkalis.
Because fiberglass fibers are used in a variety of applications, errors in the production of these refractory yarns can lead to irreparable damage. Therefore, its production is a very sensitive process. In addition, the resistance of pure glass fibers to high tensions and pressures is not sufficient for all areas. Therefore, these fibers are reinforced with silicate and oxides such as calcium and magnesium are added to it when spinning or weaving.

Fiberglass rope is prepared with a round and rectangular cross section according to the consumer's needs and its application. Fiberglass with a rectangular cross-section is mostly used for insulation purposes, and the round cross-section is often used as a resistance rope in the air conditioner duct.

Fiberglass fibers have several unique properties, some of which we will mention below:

High heat tolerance up to 700 ° C; However, experts have estimated the safe temperature for the use of these fibers in the field of insulation and for a long time, 550 degrees Celsius.
High fiber strength
Acceptable mechanical strength
Chemical resistance; The tolerance of these fibers against acidic and alkaline agents is different in different types of these fibers.
environment lover
low weight
Good electrical resistance
Stainless
For more information about this product, you can read the article of fiberglass refractory yarn from Pars Refractory website.

Now that we are familiar with the properties of fiberglass refractory rope, understanding the reason for its popularity d

It is simpler between different industries. Some of the applications of this refractory material are:

Sealing of industrial tanks and pumps
Insulation of copper pipes
Insulation of stoves, stoves and boilers
Production of firefighting equipment and fireproof clothing
Making fire curtains
Insulation of desalination plants
Sealing of industrial and industrial furnaces under pressure
Construction industry
Insulation of equipment in power plants
Gas refineries and oil rigs
Petrochemical and chemical processing
Insulation of car parts
For more information and advice on buying fiberglass yarn in various thicknesses, you can refer to the website www.nasoozsp.com and contact the experts of Sanat Pars Refractory Store.