Silikón
Silicone is a polymer that belongs to a group of organic polymers known as silicones or polysiloxanes. It is a synthetic material that is composed of atoms of silicon, oxygen, hydrocarbon groups and other elements. Silicones are known for their excellent thermal and chemical resistance, elasticity, hydrophobic properties and a wide range of applications.
Silicones can exist in the form of liquid oils, adhesive sealants, flexible sealants, elastomers, foaming agents, and many other forms. Due to their unique properties, they are used in many industries such as construction, electronics, medicine, automotive, cosmetics, food and many others.
Some of the benefits and properties of silicones include:
High heat resistance: Silicones are able to withstand extreme temperatures, making them suitable for applications that require thermal stability.
Chemical resistance: Silicones are resistant to many chemicals and corrosion, which allows them to be used in demanding chemical environments.
Excellent electrical insulation: Silicones have a high dielectric strength and are therefore ideal for electrical insulation in electronics.
Flexibility and elasticity: Silicones are flexible and elastic, which allows them to adapt to different surfaces and movements.
Hydrophobic properties: Silicones are resistant to water and have a high water repellency.
Thanks to their properties and wide range of uses, silicones have an important place in modern industry and contribute to the development of new technologies and applications in various industries.
silicone is a hybrid – something between synthetic rubber and synthetic plastic polymer.
Moldable (soft, pliable) objects can be made from silicone as well as a liquid material or paint that will harden later.
Like any plastic polymer, silicone is synthetic and contains a certain mixture of chemical additives extracted from fossil fuels. The basic difference between ordinary plastics (which are based on carbon) and silicone is that silicone has a main chain made of silicon (silicon).
The basic polymer chain of classic plastics consists of hydrogen and carbon, while in silicones it is silicon and oxygen (plus hydrocarbon admixtures that give it flexibility).