By following these proactive maintenance techniques, you can keep your rubber parts flexible and functional, preventing the brittle failures associated with dry rot.
When rubber dry rots, it loses its elasticity, becoming brittle, stiff, and prone to cracking. This article explains exactly what causes dry rot, how to prevent it, and how to maintain rubber products to ensure they last for years. What is Dry Rot in Rubber?
What are you trying to protect?
The Ultimate Guide to Preventing Rubber Dry Rot in the Workplace how to keep rubber from dry rotting work
Prevention only goes so far. You must identify the early stages of rot before they lead to mechanical failure or injury. Look for fine, spider-web cracks. Check for "chalking" or color fading. Test flexibility by gently squeezing the material. Replace any structural rubber that feels "crunchy."
Store rubber assets in a climate-controlled environment kept between 50°F and 70°F (10°C to 21°C).
Are you dealing with or just preventing new ones? I can tailor a maintenance schedule exactly to your gear. Share public link By following these proactive maintenance techniques, you can
If you want, I can:
The rubber feels sticky to the touch or leaves a black, powdery residue on your hands. Can You Reverse Dry Rot?
Sunlight breaks down the polymer chains in rubber. What is Dry Rot in Rubber
Too dry is bad. Too wet is bad. The ideal relative humidity for rubber storage is .
Products like 303 Aerospace Protectant act like sunscreen for rubber. They leave a non-greasy, UV-blocking barrier that repels dust and stains.
Drive vehicles at least once every two weeks to "massage" the tires.
Appendix: Quick examples summary
For vehicles or heavy equipment parked for long periods, lift them on jacks to take the weight off the rubber tires, or move them slightly every few weeks. Industry-Specific Applications