Which of the following is true about the lifespan of synthetic rope?

Synthetic rope is known for its superior durability and longevity when compared to natural fiber rope. The materials used in the construction of synthetic ropes, such as nylon, polypropylene, or polyester, provide resistance to factors that can degrade natural fibers, including moisture, UV exposure, and abrasion. Synthetic ropes are less prone to fraying and are generally more resistant to mildew and mold, which can significantly shorten the lifespan of natural fiber ropes.

In addition, synthetic ropes maintain their strength over time and do not weaken as easily when wet, unlike natural fiber ropes, which can absorb water and lose structural integrity. The ability of synthetic ropes to withstand harsh environmental conditions contributes to their overall longer lifespan, making them a favored choice especially in firefighting and rescue scenarios where reliability is critical.

This understanding emphasizes the performance differences between synthetic and natural fibers, particularly in high-stress applications such as those encountered in firefighting.