Elongation refers to the amount a rope stretches under load. This property is a key difference between static and dynamic ropes:
- Static Ropes: Have low elongation, typically less than 5%, which ensures minimal stretch and maximum stability for tasks like rappelling and hauling.
- Dynamic Ropes: Have higher elongation, often ranging from 7-10%, allowing them to absorb shock during falls and protect climbers from harsh impact forces.
Understanding elongation is crucial when selecting a rope for your activity, as it directly impacts performance and safety.
