What is high-strength fiberglass?

High-strength fiberglass is a type of special fiberglass. As its name suggests, compared with ordinary fibers, high-strength fiberglass has higher breaking strength and modulus, with the strength increased by more than 30% and the modulus increased by more than 20%. This means that using less high-strength fiber can make the composite material achieve the same strength and stiffness; in addition, the density of high-strength fiberglass is lower, and the composite material is lighter, which is conducive to weight reduction of equipment, thereby saving energy consumption. ; In addition, the softening point temperature of high-strength fiberglass has increased by about 200°C, indicating that its temperature resistance is better. This means that high-strength fiberglass can be used in higher temperature environments, in some applications with temperature requirements. In extreme environments, high-strength fibers can shoulder heavy tasks.