Common materials include: Polyester , Aramid, Nylon (Polyamide fiber), etc. Below, we introduce the characteristics of safety ropes made from these different materials.

Polyester

Melting point: 260°C. Polyester fiber offers good UV resistance, good corrosion resistance, no difference in strength between dry and wet states, and good abrasion resistance.

What are the main materials used for safety ropes? 配图1

Aramid

Can operate normally within a range of -40°C to 360°C, and work long-term in environments up to 180°C. It has high strength, low elongation, permanent heat and flame resistance, and resistance to corrosion from acids, alkalis, and organic solvents. However, it has weak UV and abrasion resistance.

What are the main materials used for safety ropes? aramid-escape


Nylon (Polyamide Fiber)

Melting point: 220°C. Main varieties include Nylon 6 and Nylon 66. It features high strength, good elasticity, excellent impact resistance, good corrosion resistance, and outstanding abrasion resistance.

What are the main materials used for safety ropes? 安全绳 (18)