Which lifeline is described as 100% high tenacity polyester (HTP) fiber?

Which lifeline is described as 100% high tenacity polyester (HTP) fiber?

• A. KM III
• B. Static-Pro Lifeline
• C. CMC Lifeline
• D. Tag Line

Answer: (B)

A lifeline described as 100% high-tenacity polyester fiber is a line chosen for its very low stretch and stable handling in static rope work. Polyester fibers resist elongation under load and tend to absorb less water than nylon, which helps keep the line’s length consistent in rescue scenarios and when wet. The Static-Pro Lifeline is specifically marketed as 100% HTP, so it is the lifeline built from a single, high-tenacity polyester material, giving predictable, minimal stretch characteristics that are ideal for lowering, belaying, and progress capture. Other lifelines on the list are typically described by their nylon-based construction or blends and are not specified as 100% high-tenacity polyester, which is why they aren’t described with that same material attribute.

A lifeline described as 100% high-tenacity polyester fiber is a line chosen for its very low stretch and stable handling in static rope work. Polyester fibers resist elongation under load and tend to absorb less water than nylon, which helps keep the line’s length consistent in rescue scenarios and when wet. The Static-Pro Lifeline is specifically marketed as 100% HTP, so it is the lifeline built from a single, high-tenacity polyester material, giving predictable, minimal stretch characteristics that are ideal for lowering, belaying, and progress capture.

Other lifelines on the list are typically described by their nylon-based construction or blends and are not specified as 100% high-tenacity polyester, which is why they aren’t described with that same material attribute.