Implementing a proactive maintenance routine is the most effective way to protect rubber components from early failure. 1. Optimize the Storage Environment
) and a soft brush or sponge. Avoid harsh solvents or petroleum-based cleaners that can actually accelerate drying. Natural Air Dry : Always let rubber air dry at room temperature.
What does your look like? (e.g., outdoor sun exposure, hot indoor factory, proximity to chemical fumes)
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However, rubber is highly susceptible to a degradation process known as dry rot. When rubber dry rots, it loses its elasticity, becomes brittle, cracks, and eventually fails. In a workplace, this leads to expensive equipment downtime, compromised safety, and frequent replacement costs. how to keep rubber from dry rotting work
Never drag hoses over sharp concrete edges or leave them kinked. Store them on wide, curved reels rather than hanging them over sharp nails, which creates stress points where dry rot can start.
Rubber under tension (stretched, bent, or compressed) cracks faster than relaxed rubber.
If you have work vehicles or equipment that sit idle, the rubber will dry out faster.
Static rubber rots much faster than dynamic rubber. Flexing the material forces internal protective waxes and oils to migrate to the surface, creating a natural shield. Implementing a proactive maintenance routine is the most
Look for water-based UV blockers (like 303 Aerospace Protectant). Apply a thin layer every 3 to 5 months.
Work environments are often filled with petroleum products, solvents, caustic cleaning agents, and acids. Unless the rubber is specifically engineered to resist these chemicals (like Nitrile or Viton), exposure will rapidly dissolve or weaken the polymer structure. 5. Stagnation and Lack of Use
To keep rubber from dry rotting, you must protect it from its three main enemies: extreme heat harsh chemicals
Good balanced resistance to UV, ozone, chemical exposure, and moderate tearing. Avoid harsh solvents or petroleum-based cleaners that can
Tires are the hardest to preserve because they are filled with air (oxygen) and flex constantly.
Once dry rot sets in, it cannot be reversed. Prevention is your only defense. The Primary Causes of Rubber Degradation
(41°F - 77°F). Rapid fluctuations cause the material to expand and contract, leading to micro-cracks. Avoid Deformation
You must know when preservation is no longer possible. If you see: