The modern consumer knows such products as EZ-200. Fiberglass of this brand belongs to the group of heat-insulating materials, which consist of twisted glass fibers of aluminoborosilicate glass, the diameter of which can vary from 0.1 to 20 microns. In the manufacturing process, a paraffin emulsion is added to these threads, which acts as a sizing agent. On looms, weaving is carried out, as a result of which it is possible to obtain a fabric that is chemically resistant and does not burn. It does not wear out and does not decompose.
Specifications
EZ-200 - fiberglass, which has high strength, it is able to maintain dimensions during processing and operation, the material resists bursting well. It is non-toxic, non-explosive, able to undergo exposure to high temperatures and is not flammable. Fiberglass is completely environmentally friendly, and among its main characteristics one can distinguish thickness, surface density, as well as breaking load.
The first parameter is equal to the limit of 0.190 mm, it can be changed in both directions by 0.01 mm. The surface density is measured in g / m² and is 200 for fiberglass of this brand. Upward the parameter can vary up to 16, while downward it can vary up to 10. Builders are often interested in breaking load. On the basis and on the duck, this parameter can be equal to 1127 and 1078 N (kgf), respectively. You may also be interested in the density of the fabric on the basis and on the weft, in which case the parameters are 10 and 9 threads per centimeter.
EZ-200 - fiberglass, which has a width of 95 cm, while the length of the roll is 150 m. The weave is plain, the type of sizing is paraffin emulsion. The guaranteed shelf life of this material from the date of manufacture is 2 years. Mass fraction of the substance is not less than 1% during calcination.
Area of use
Thermal insulation fiberglass is used as an independent material. Mostly it plays the role of thermal insulation for boiler rooms, pipes, and gas turbines. It can also be used as thermal insulation, in the form of a coating layer.
The named fabric is used for the manufacture of clothing for metallurgists, electric welders and firefighters, and in the chemical industry, filters for toxic gases, acids and alkalis are made from the material. Fiberglass is used as the basis for the manufacture of fiberglass for various purposes and types, while the material is impregnated with different resins.
More about application
EZ-200 - fiberglass, which forms the basis of hull parts, namely automobiles, boats and boat elements. It also acts as constituent parts where the chemical stability of materials is important. This includes the manufacture of tanks, tanks and pipes, which are used in the chemical industry. It is used for electrical insulating materials of printed circuit boards, in addition, it serves as the basis for circuits of radio receivers, devices and computers.
Mica is glued onto fiberglass on an organosilicon varnish, at the next stage the material undergoes pressure, as a result of which it is possible to obtain an insulating structural material, which is widely used in all areas of the energy industry. Fiberglass EZ-200, the characteristics of which are presented in the article, is used for the manufacture of elements at home, it is used in the repair of damaged body parts and bumpers of cars. If you have fiberglass of this brand and epoxy, you can repair parts of any shape.
Use in construction
Fiberglass EZ-200, the technical characteristics of which were presented above, are used in construction. One of the products that is made of fiberglass is fiberglass reinforcement. It was developed as a replacement for steel reinforcement.
For a long time, steel acted as the only material that has the necessary properties for this, namely durability and strength. Since there was no alternative, I had to put up with the shortcomings of steel. However, the development of technology has made it possible to manufacture materials with previously inaccessible properties. Which, in turn, allowed to change the standards for the production of building materials.
Steel was replaced by fiberglass composite reinforcement. It has high reliability and durability, low weight and is not subject to corrosion. In addition, it is resistant to adverse effects of moisture, has a low thermal conductivity and does not conduct electricity. Among the additional qualities - chemical inertness.
Fiberglass as an additive
Fiberglass EZ-200, the certificate of which you can find in the article, forms the basis of fiberglass, it is added to concrete mixtures, and it acts as a fastening element.
Conventional concrete mix hardens when solidified, and microcracks appear as a result. This can adversely affect the quality of structures and their durability. If fiber is added to the mortar, then fresh concrete will not crack when solidified, since fiberglass fibers will stop the growth of defects in the early stages.
Manufacturers and government standards
Fiberglass EZ-200, the GOST of which is as follows: 19907-83, is manufactured today by many companies. Among others, one can distinguish “Polotsk fiberglass”. This manufacturer is today one of the leading manufacturers of fiberglass and products based on it in the world.
The plant was founded in 1957, and in January 1965 its second phase was launched, which had a complete production cycle from production to processing of fiberglass into fabric. This industrial complex has an area of 1 million square meters, it has equipment that has more than 1000 units.
If you need fiberglass EZ-200, Yaroslavl can also offer its goods. In this city there are many companies that present the described products for sale. For example, the “Range” plant produces a spatula fiberglass in stock. Whereas KSM offers the attention of consumers fiberglass of standard width. It should also be noted that TK Energokomplekt, which produces insulation, roofing and other building materials.
Alternative ways to use fiberglass
Fiberglass EZ 2 200, the technical characteristics of which you will need if you plan to purchase this material, are used today in other areas. Depending on the thickness of the material, consumer goods are made from it. This may include:
- plumbing details;
- goods for leisure and sports;
- boxes and containers;
- medical devices;
- various types of household pipes;
- electrical products.
As for the plumbing parts, this includes septic tanks, pool bowls, dry closets and showers. If you are interested in goods for recreation and sports, then among them you can distinguish paddles for rowing, fishing rods, as well as ski poles. Containers have found their application as containers for solid waste. In dentistry, fiberglass is used as fillings, as well as fixed prostheses and bands for splinting teeth.
Fiberglass E3-200 is actively used in orthopedics - canes, dentures and crutches are made from the named material. But in everyday life fiberglass is used for the manufacture of antennas, flagpoles and holders. But this list cannot be called complete, every day the use of fiberglass is expanding, the material covers new areas of activity.
Production Features
A continuous fiberglass fiber is formed by drawing molten strands from the molten glass. In this case, dies are used, and the number of holes can vary from 200 to 4000. In this case, mechanical devices are used, the fiber is wound on a bobbin. The diameter of the fiber will depend on the diameter of the die and the drawing speed.
The process can be conducted in one or two stages. In the first case, the fiber is pulled from the glass melt and comes from glass melting furnaces. In the second, pre-obtained balls of glass, racks or erkleza are used. The latter are pieces of fused glass, which are obtained in furnaces or glass melting apparatus called vessels.
If we are talking about staple fiberglass, then it is formed by blowing a jet of glass, which is exposed to steam. In this case, hot gas or air can be used.
For reference
Fiberglass EZ-200, the manufacturer of which you can choose yourself, has a certain tensile strength, this parameter is affected by microscopic scratches and surface defects. For structural purposes, as a rule, glass is used, the tensile strength of which is 50 MPa. Glasses have a Young's modulus within 70 GPa.
Fiberglass cost
Fiberglass brand E3-200 is sold at a price of 30 rubles. per square meter. It is a white fabric, which consists of the smallest glass fibers. The material is wound on a paper-bakelite sleeve or a wooden roller. Foam rubber is packed in a plastic film, which facilitates transportation.
It is possible to manufacture fiberglass with dyeing in different colors. It can be used as coating materials in raw or impregnated form. You can use them for thermal insulation of pipelines, boiler plants and gas turbines, and also as a shell in the manufacture of basalt-based heat-insulating mats. Fiberglass is used indoors and outdoors, as well as underground.
Conclusion
Fiberglass today is used everywhere, due to its unique characteristics, among them high strength, fire safety, dimensional stability, and significant elongation at break should be highlighted. The structure is filled, the material is moisture resistant and high rigidity. You can count on thermal and chemical resistance.