Rubber Gaskets at Gasketech: Advantages and Applications of Rubber Gaskets

07 March 2023

Many industries maximise different elements and processes to make their parts and products work. The automotive industry, for instance, makes sure that the car doors can effectively preserve the indoor temperatures of the vehicles. The manufacturing industry, alternatively, ensures that their pumps and other equipment pieces can be protected from contaminants.

One hardware that is typically used by a vast range of industries is a gasket. A gasket is a mechanical seal that can fill the space between surfaces of equipment pieces, part components, and so on. The primary purpose of this sealing product is to prevent leakage of elements from or into the combined objects. A gasket can also deter vibration, noise, sound, and dirty elements from going in and out of similar objects.

Many materials can be utilised by manufacturers in producing gaskets. But one of the most utilised materials in making gaskets today is rubber.

Overview of Rubber Gaskets 

Rubber gaskets are elastic sealing components that can remove any microscopic gap between mating surfaces. Some notable surfaces that rubber gaskets can shut off are automotive cylinder and engine blocks, flange faces of piping and fittings, door edges, tank rim and cover, and many more. The primary composition of these gaskets allows them to just flow in and fill the irregularities of these surfaces until they are free from any gaps and openings.

One fact about rubber gaskets is they are highly elastic. This quality allows them to seal surfaces without any issues. Scientifically, the elasticity of rubber gaskets is caused by the weak intermolecular forces between the polymer chains. Once stress has been applied, the polymer chains can reconfigure themselves, conforming to the profile of the surfaces.

Rubber Gaskets Advantages

Generally, rubber gaskets can be advantageous to many industries thanks to their elasticity. Their capability to be deformed allows them to conform to any surface and provide the needed sealing of the objects. Some key advantages of rubber gaskets are as follows.

  • Unparalleled Sealing: One advantage of rubber gaskets is they can provide unparalleled sealing capabilities. These gaskets can stretch or be compressed without damaging the parts where they are installed. As these gaskets deform, a solid seal is introduced, which prevents elements from going in and out of the involved objects.
  • Solid Resistance: Rubber gaskets are not only effective in deterring elements and damages but they can also provide excellent resistance to elements. Some gasket materials may be durable at first. But once exposed to harsh elements, they often start to deteriorate. Rubber gaskets, alternatively, are resistant to outdoor elements like acids, alkalis, water, heat, oxygen, ozone, and UV light. Plastic gaskets made with fluorocarbon-based elastomers tend to have better resistance to corrosion than the others.
  • Highly Customisable: Manufacturers of gaskets love to work with rubber as the material can be cut or shaped into various profiles. They can also process rubber into gaskets by using various machining processes like die-cutting, laser cutting, and water-jet cutting. The customizability of gaskets makes them a great choice for industries that want to take advantage of custom gaskets for their applications. 

Main Uses of Rubber Gaskets

All the advantages of rubber gaskets make them useful in a lot of applications. They can be used for household utility fixtures, utility and chemical processing equipment pieces, vehicle doors and windows, fuel supply and hydraulic lines, oxidiser systems and hydraulic propellants, tanks, vessels, containers, and food processing tools.

To buy rubber gaskets, you can contact us at Gasketech.

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