Believe it or not, common household items can create ozone that destroys nearby rubber.
The Ultimate Guide to Preventing Rubber Dry Rot in the Workplace
If your workplace keeps backup vehicles or trailers, move them regularly to prevent flat-spotting and tire dry rot.
However, if you catch it in the early stages —where the rubber is just hard and faded but not yet cracked—you can sometimes extend its life. By applying a deep-penetrating conditioner, you can restore some flexibility, but you should consider the item on "borrowed time." how to keep rubber from dry rotting work
Oxygen and ozone are threats that come directly from the air itself. For long-term storage of smaller rubber parts (gaskets, boots, spare tires), seal them in . Squeeze out the excess air before sealing to significantly reduce the rate of oxidation.
Before diving into solutions, understand the enemy. Three factors cause dry rot:
Dirt, mud, and industrial chemicals are abrasive. If left on rubber surfaces, they leach out the plasticizers that keep the material flexible. Wipe down rubber surfaces with a damp cloth. Use mild soap and water for stubborn grime. Avoid petroleum-based cleaners; they dissolve rubber. Dry thoroughly with a lint-free towel. Apply a UV Protectant Believe it or not, common household items can
Cover rubber items with a light-blocking, breathable fabric rather than plastic (plastic can trap moisture). 2. Apply a Protective Rubber Conditioner
What are you trying to protect? (e.g., vehicle tires, conveyor belts, small O-rings, safety gear)
💡 Never store rubber products near a water heater or furnace. These appliances produce ozone, which is highly corrosive to rubber molecules. If you'd like to get more specific, let me know: By applying a deep-penetrating conditioner, you can restore
. Dry rot is essentially the loss of moisture and flexibility in the rubber, leading to brittle, cracked surfaces that eventually crumble. Immediate Prevention & Maintenance Tire Dry Rot: Causes, Signs, and Prevention
Storing items like tires, rubber boots, or hoses in direct sunlight or in a hot attic/shed.
This is the most important step. Rubber needs a barrier between itself and the elements.
: Keep rubber items in airtight bags or vacuum-sealed containers to limit exposure to oxygen and ozone, both of which accelerate degradation. Consistent Temperature : Maintain a stable temperature between 5°C and 25°C
