Silicone hoses are widely known for their ability to perform well in extreme conditions across a range of industries, but there is often confusion about whether or not they are suitable for use with oil. In this article, we will explore whether or not silicone hoses are oil-resistant, talk about some of the many benefits of using silicone hoses, and answer some common questions about their use.
Silicone Hoses and Oil Resistance
Standard silicone hoses aren’t great for oil or fuel. because they’re porous, which means they’ll leak and degrade when exposed to oil. However, there are fluorosilicone liners available that offer better resistance. They still aren’t recommended for heavy oil and fuel use, though.
Advantages of Silicone Hoses
- High-Temperature Resistance: Silicone hoses are great in high-temperature environments. They can handle more heat than rubber hoses, making them ideal for use in automotive, aerospace, and industrial applications.
- Durability and Longevity: Because of their tough construction, silicone hoses generally last longer than rubber hoses, resisting cracking, hardening, and becoming brittle over time.
- Flexibility: Even as they age, silicone hoses stay flexible, making them easy to install and maintain.
- UV and Ozone Resistance: Silicone hoses perform very well in harsh environments, resisting the harmful effects of UV light and ozone.
- Looks: Available in various colors, silicone hoses can dress up an engine bay or be used for color-coding in complex systems.
- Chemical Resistance: Silicone hoses resist a wide range of chemicals, apart from oils and fuel, making them suitable for use in the pharmaceutical and food industries.
- Moisture Resistance: They don’t absorb water, which helps prevent rust and corrosion in associated fittings.
- Noise and Vibration Damping: Silicone hoses can help reduce noise and vibration, making for a smoother ride.
Addressing Common Questions
Can silicone hose be used for hydraulic oil?
You shouldn’t use silicone hoses to carry hydraulic oil because the oil will eat away at the hose and it will eventually fail and leak.
Conclusion
Silicone hoses aren’t the best choice for oily environments, but they’re great for many other uses. If you need something oil-resistant, Please select a hose with a fluorosilicone lining. Always think about what
