It is recommended to store rubber at temperatures below 38°C and away from direct sunlight, UV rays or intense artificial light. Ideally, the rubber should be stored at humidity levels of less than 75% or kept in sealed moisture-proof bags. The rubber should not be placed near electrical motors or high voltage equipment and exposure to any liquids or vapours should be avoided. To stop the material from deteriorating, the rubber product should not be hung, folded, or rolled in storage as this can lead to tension and bending. Ideally, rubber materials should be kept in storage for as short a time as possible.