A look at alternative technologies for producing carbon fiber (HC), glass fiber(CB), and rock fiber (NVG).

For any production, it is vital to develop energy-saving, economical and eco-friendly technologies.

NVG is obtained from cheap raw materials (GP) in a single-stage technological process, which can not be said about the technologies for obtaining SV and HC.

The production of NVG is environmentally friendly, compact and does not emit any industrial waste during operation. When using oxygen modernization, emissions of natural gas combustion products into the atmosphere are almost completely excluded.

The production of CB, HC is the scarcity of raw material components that contain harmful B2O3,Li2O, the material and energy intensity of production, as well as environmental hazardous emissions during their production.

The production of HCG is carried out without the stage of silicate formation, while the heat per reaction for the formation of boron-silicate glass is 0.41 Gj/tn

SV manufacturing companies use the same technological process that appeared 70 years ago, with relatively small variations.

There have been many separate attempts to improve this technology, but due to the complexity of the process, the multi-stage nature and the associated economic issues, not many innovations have been successful.

Glass industries may go into the 21st century after the steel industry in decline. The industry is inherently conservative and risk averse.

The NVG industry is a new one with high-tech products produced in high-intensity furnaces "Module Kibol" with a flexible hardware design that allows you to quickly adapt to the market demand for a variety of KM.

Summary of the properties of NVG

- Better modulus of elasticity than E and S grade glass
- NVG is operable in a wide temperature range ( from -260 to 1100 deg), at which carbon (+600...800 deg) and glass (below - 60 and above +500 deg) fibers are destroyed
- NVGs have increased resistance to aggressive environments. Their chemical resistance to alkalis and acids exceeds the resistance of fiberglass
- NVGs have good adhesion to various binders, which, in turn, defines them as the most promising raw materials for obtaining new types of KM " MOUNTAIN COMPOSITES»