What condition is critical for synthetic slings before storage?

For synthetic slings, cleanliness before storage is essential. This is because dirt, grime, or any type of residue can degrade the material over time and potentially reduce its strength and functionality. Contaminants such as oils, chemicals, or sand can also cause wear and tear during use. By ensuring that the slings are clean before storage, their lifespan is extended and safety is enhanced.

Additionally, proper storage conditions are important to prevent damage from environmental factors. For instance, storing in direct sunlight or wet conditions can affect the integrity of the synthetic material, which is why cleanliness is prioritized as a critical condition before putting the slings away.