To keep rubber from dry rotting (deteriorating), focus on , controlling temperature , and regularly applying conditioners . Dry rot is not biological decay but a chemical breakdown called photodegradation or oxidation, where polymer chains become rigid or snap. Effective Maintenance Practices How To Care For Your Boots
Where you store your gear is just as important as how you treat it. Extreme temperature swings cause rubber to expand and contract rapidly, leading to micro-fractures. Store rubber-based gear in a cool, dry place. how to keep rubber from dry rotting work
Never use petroleum-based cleaners (like some tire shines or certain oils), as they can degrade the rubber's natural protective agents. To keep rubber from dry rotting (deteriorating), focus
When plasticizers leach out or evaporate, the rubber reverts to its base, brittle state. The material undergoes cross-linking or chain scission. Cross-linking hardens the rubber until it cracks under stress, while chain scission turns the rubber into a soft, sticky, and structurally useless goo. Early Warning Signs Extreme temperature swings cause rubber to expand and
Standard natural rubber is highly susceptible to dry rot. Upgrading to specialized synthetic elastomers greatly extends service life: