Material for gaskets of sealing

Material for gaskets of sealing
Gaskets are indispensable assistants in our lives hidden from the eyes, but playing a key role in many mechanisms and devices. They provide tightness, preventing leaks, and extend the life of the equipment. And this requires suitable material.
A variety of materials: from rubber to metals
The choice of material for laying depends on the tasks that it should perform. For simple household tasks, for example, to compact doors or windows, rubber is often used. It is elastic, adjacent to the surface well and is available in price. However, if we are talking about highly loaded mechanisms where it is required to withstand high temperatures or chemical exposure, rubber may not be strong enough. In such cases, more complex materials are used, for example, fluoroplast (Teflon). This material has high chemical resistance, withstands significant temperature changes and does not stick to other substances. Metal gaskets also have their own application - they are often used where high strength and stiffness are required.
Factors affecting the choice of material
When choosing a material for gaskets, you should pay attention to several key points. First of all, this is the temperature that the laying will be subjected to. Different materials have a different temperature range of use. It is important to consider the chemicals with which the gasket will contact. Some materials are subject to corrosion or destruction under the influence of aggressive media. Finally, it is necessary to take into account the requirements for the strength and elasticity of the gasket, depending on the type of device.
Practical advice
When installing gaskets, do not forget about the correct selection of size and shape. Incorrectly selected laying can cause leaks or problems with the functionality of the mechanism. It is also important to monitor the state of the gasket. If damage, cracks or deformations are detected, it is necessary to immediately replace the gasket in order to avoid more serious breakdowns. The correct choice of material and installation of gaskets is a guarantee of long and uninterrupted operation of the equipment.