How to choose a car seat belt! Nylon webbing or polyester webbing?
Car seat belts are effective in protecting human safety in emergency braking or accidents, which can be seen from this. So how to choose the seat belt webbing?
Car seat belts must be able to withstand a certain amount of tension. The webbing that can withstand large tensions is generally made of nylon, polyester, PP, pure cotton, and polyester-cotton. However, the safety webbing requires strong toughness, wear resistance, and is not easy to break, which is the basic requirement.
In summer, it is inevitable for guests to sweat a lot in the car. The car seat belt has the effect of sweat-resistant and moisture-wicking, and the mildew-like webbing is the best choice.
Due to the zero-distance contact between the seat belt and the human body, the webbing must be soft. Based on these requirements, look at the characteristics of the webbing material. Cotton is easy to absorb water, and PP webbing is rough. It is not difficult to find that nylon webbing and polyester webbing are the best. safety webbing material.
The nylon car seat belt webbing has been specially treated, and it can also be waterproof, fireproof, and UV-resistant. Polyester webbing is often used as webbing for aerial work due to its high tensile force and low elasticity.
