How do you ruin rubber?

Rubber can be ruined through exposure to extreme temperatures, both high and low, which can cause it to become brittle or lose elasticity. Additionally, prolonged exposure to UV light, ozone, or certain chemicals, such as oils and solvents, can lead to degradation and cracking. Physical damage, such as cuts or abrasions, can also compromise its integrity. Regular maintenance and proper storage are essential to prolonging rubber's lifespan.