What Is a Static Rope?
A static rope is a type of braided rope characterized by an elongation rate of no more than 5%.
These ropes are ideal for situations requiring a consistent load without the need for rebound or stretching. Common applications include rope rescue and cave exploration. However, static ropes are less effective at absorbing shocks during falls, potentially leading to injuries. For this reason, many sellers do not recommend static ropes for climbing activities.
The elongation rate of semi-static ropes is determined according to the widely recognized EN standard, which measures the length difference under loads of 50kg and 150kg. This standard classifies ropes into high-performance Type A and the less efficient Type B, with Type B generally not advised for industrial applications.