The Industrial Advantages of Silicone Gaskets – Fairdeal Rubber

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Due to their exceptional performance and versatility, silicone gaskets have become increasingly popular in industrial applications. At Fairdeal Rubber, we have been manufacturing high-quality silicone gaskets since 1982, serving a wide range of industries with our expertise. In this blog post, we will explore the key advantages of silicone gaskets and why they are the preferred choice for many industrial applications.

1. Durability and Longevity :

One of the primary advantages of silicone gaskets is their exceptional durability and longevity. Silicone is a highly resilient material that can withstand extreme temperatures, from as low as -94°F (-70°C) to as high as 426°F (220°C) intermittently. This makes silicone gaskets ideal for applications that expose them to harsh environments or fluctuating temperatures.

Moreover, silicone gaskets have a low compression set, meaning they can maintain their shape and sealing properties even after prolonged use. This ensures that the gasket continues to provide a reliable seal, reducing the risk of leaks and failures.

2. Chemical Resistance:

Silicone gaskets offer excellent resistance to various chemicals, including acids, oils, and fuels. This makes them suitable for use in automotive, aerospace, and chemical processing industries, where exposure to various chemicals is common.

Unlike natural rubber gaskets, silicone gaskets can withstand exposure to ozone, strong acids, fats, oils, and grease without compromising their performance. This chemical resistance ensures that silicone gaskets maintain their integrity and continue to provide effective sealing even in demanding industrial environments.

3. Aerospace Industry:
The aerospace industry relies heavily on silicone gaskets due to their high-temperature resistance and durability. These gaskets are used in aircraft and spacecraft, where they must perform under extreme conditions, including significant temperature fluctuations and exposure to harsh chemicals. Silicone gaskets provide reliable sealing solutions that help maintain the integrity of aerospace components, ensuring safety and performance in flight.

4. Food Processing Industry:
In food processing, silicone gaskets are favoured for their non-reactive nature and compliance with food safety standards. They are used in equipment that processes, packages, and stores food and beverages, ensuring that no harmful substances leach into the products. Silicone gaskets are also resistant to high temperatures, making them suitable for applications involving steam and hot water.

Silicone gaskets are known for their exceptional flexibility and conformability. The material can easily adapt to irregular surfaces and shapes, ensuring a tight seal even in applications with uneven or rough mating surfaces. This flexibility also allows silicone gaskets to accommodate thermal expansion and vibration without compromising their sealing properties.

The conformability of silicone gaskets also makes them easier to install and replace, reducing downtime and maintenance costs for industrial equipment.

5. Electrical Insulation:

Silicone is an excellent electrical insulator, making silicone gaskets suitable for applications where electrical insulation is required. This property is particularly important in industries such as telecommunications, where silicone gaskets are used to protect sensitive electronic components from moisture, dust, and other contaminants.

Additionally, silicone gaskets can be used in high-voltage applications due to their ability to withstand electrical stress without compromising their insulating properties.

Flame Retardancy:

Silicone gaskets have low flammability levels, making them ideal for industries that generate excessive heat or are at risk of fire hazards. Silicone gaskets meet the testing requirements from Underwriters Laboratories (UL) for fire safety and flame resistance, achieving UL94V0, UL94V1, and UL94HF1 flammability standards.

This flame retardancy is particularly important in industries such as telecommunications, mass transit systems, and power generation, where fire safety is a critical concern.

Water Resistance :
Silicone gaskets have a water-repelling material that resists moisture and maintains a watertight seal. This property makes them suitable for applications where exposure to water or moisture is a concern, such as outdoor equipment, marine environments, and water treatment facilities.
The water resistance of silicone gaskets ensures that the sealed components remain protected from the damaging effects of water, reducing the risk of corrosion and ensuring the longevity of the equipment.

Conclusion :
Silicone gaskets offer numerous advantages for industrial applications, including durability, chemical resistance, flexibility, electrical insulation, flame retardancy, and water resistance. At Fairdeal Rubber, we have been providing high-quality silicone gaskets to a wide range