Rohit likely chose nylon ropes for rock climbing because they offer superior strength, durability, and elasticity compared to cotton or jute ropes. These properties are crucial for safely supporting a climber and absorbing shock during a fall.
Here’s a more detailed breakdown:
Strength and Durability:
Nylon is a synthetic fiber known for its high tensile strength and resistance to abrasion, making it less likely to break or wear out under the rigors of rock climbing.
Elasticity:
Nylon ropes are elastic, meaning they can stretch and absorb some of the force of a fall, reducing the impact on the climber and their equipment. This elasticity is especially important for lead climbing, where a fall can result in a significant impact force.
Weight:
Nylon ropes are relatively lightweight, making them easier to carry and manage during a climb.
Resistance to Moisture and Degradation:
Unlike cotton or jute, nylon is resistant to moisture, rot, and mildew, ensuring it remains strong and safe even in wet or damp conditions.
In contrast, cotton and jute ropes are natural fibers that are:
Less Durable: They are more prone to breaking or wearing out, especially when exposed to moisture or abrasion.
Less Elastic: They are not as good at absorbing shock during a fall.
Heavier: They can be more cumbersome to carry and manage.
More Susceptible to Moisture and Degradation: They can shrink, rot, and weaken when wet.