Primary Properties and Benefits of Vulcanised Fibre Gaskets

07 February 2023

Gaskets are among the most utilised components in assembling machines, tools, and others. They are often used by industries since they can seal gaps between surfaces. They can also accommodate flange irregularities that may be present on the things they will apply to.

Many materials can be used to produce gaskets. Natural rubber, for instance, is utilised for gaskets since it is resistant to water, shock, and vibration. It can also work effectively with metal surfaces, making natural rubber gaskets excellent for water pumps and pipes. Silicone rubber is another material that can be used for gaskets. Silicone rubber gaskets are flexible and weather resistant. They can also perform effectively at extreme temperatures, making them suitable for pharmaceutical and food processing applications.

Some more materials often maximised for producing gaskets are neoprene rubber and cork. But one material that can be useful in specific applications and projects is vulcanised fibre. 

Properties of Vulcanised Fibre

Vulcanised fibre is a material that combines heat-treated fibrous materials and additives to generate a hard rubber. This material is said to be one of the first plastics to be developed by industries. And even after decades of using vulcanised fibre, it is still utilised by many for sealing hardware such as washers and gaskets. 

Many fibres can be integrated into the vulcanised fibre. These fibres include wood pulp, cotton, paper, and many more materials. The integration of these things helps vulcanised fibre attain added strength and toughness without compromising flexibility. 

As mentioned earlier, vulcanised fibres also take advantage of chemical additives. Once the fibres used for this material are exposed to chemical additives, the former intends to dissolve until they generate a slurry. The slurry will then be compressed by a press or a roll at high temperatures, establishing a solid bond between the materials without chemical agents. The resulting vulcanised fibre can be further shaped through forming, cutting, punching, turning, milling, sawing, and shearing. 

Vulcanised Fibre Key Benefits

Vulcanised fibre gaskets can provide tons of benefits for industries that will be using them. If your business will be maximising these gaskets, you can expect to gain the following benefits.

  • Chemical Resistant: One of the benefits of vulcanised fibre gaskets is they are chemical resistant. Even with prolonged exposure to chemical solvents, oils, and grease, these gaskets will not obtain damages that other gaskets often receive. They will also not deteriorate despite being exposed to these elements.
  • Strong: Vulcanised fibre gaskets do not only resist chemicals, but they can also resist forces as they have a high strength-to-weight ratio. Once installed on your equipment or system, you can expect these gaskets to last for a long time. They will not break, tear, or obtain any more damages in a long time, making them a great investment for your business.
  • Cost-Effective: Vulcanised fibre gaskets are likewise cost-effective. These gaskets do not require tons of resources just to be manufactured and distributed to clients like you. They do not even generate tons of waste during their processing, which makes their overall value more affordable than other types of gaskets.
  • Eco-Friendly: One more benefit of vulcanised fibre gaskets is they are eco-friendly. They do not maximise artificial binding agents, which can already make these gaskets environmentally friendly. And as mentioned earlier, they do not generate tons of waste and consume too much energy, making these gaskets a great way to conserve resources.

To obtain vulcanised fibre gaskets, feel free to contact us at Gasketech.

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