Rubber tubing plays a vital role in many industrial applications, especially those involving high temperatures. However, not all rubber tubing is built to withstand extreme heat. Ensuring long-term durability requires proper selection, maintenance, and installation. Here’s how to protect your rubber tubing and keep your operations running safely and efficiently.
Choose the Right Rubber Material
Not all rubber is created equal. For high-temperature environments, materials like silicone, EPDM, and Viton® are better suited due to their superior heat resistance. Selecting the appropriate compound for your specific temperature range is the first step to extending tubing life.
Understand Your Application Requirements
Beyond temperature, consider factors such as pressure, chemical exposure, and movement. High heat combined with harsh chemicals or mechanical stress can degrade rubber faster. Matching tubing specs to your exact conditions is key to performance and longevity.
Ensure Proper Installation
Kinks, bends, or over-tightened fittings can create stress points that weaken tubing under high heat. Ensure clean, accurate cuts and avoid sharp bends or excessive tension during installation to reduce premature wear and tear.
Regular Inspection and Maintenance
Even the most heat-resistant tubing requires periodic inspection. Look for signs of cracking, hardening, or discoloration. Replacing worn tubing before failure reduces downtime and safety risks.
Use Heat Shields or Insulation
In extremely high-temperature environments, consider additional protective measures like heat shields or insulation sleeves. These can minimize direct heat exposure and help maintain tubing integrity over time.
To ensure rubber tubing lasts in high-temperature environments, start with the right material, install it correctly, and stay proactive with maintenance. By tailoring your choice to the application and adding protective measures when needed, you can prevent failures, boost efficiency, and extend the life of your equipment.
