Firefighter Candidate Testing Center (FCTC) Written Test Practice

Synthetic fibers like nylon or polyester are commonly used for firehose construction due to their excellent resistance to abrasion, heat, and chemicals. These materials provide the strength and flexibility needed to withstand the high pressures and harsh conditions encountered during firefighting operations.

Nylon and polyester are lightweight, allowing for easier handling and deployment in emergency situations. Additionally, synthetic fibers do not absorb water the way natural materials do, which helps maintain the fire hose’s integrity and performance during prolonged use. The durability and longevity of synthetic fibers also contribute to reduced maintenance costs and increased efficiency in firefighting equipment.