1. High strength and stiffness: glass fiber unidirectional fabrics and unidirectional composite mats have high strength and stiffness in a specific direction, and are often used to strengthen and reinforce materials.

2.Good molding properties: glass fiber unidirectional fabrics and unidirectional composite mats can be more easily molded into a variety of different shapes of parts, such as plates, ribs, shells and so on. In addition, unidirectional fabrics in composites can better control the direction and improve molding accuracy.

3.Orientability and controllability: During the preparation of unidirectional fabrics and unidirectional composite mats, the orientation and density of the fibers can be accurately controlled and adjusted to suit specific application requirements.

4.Corrosion resistance: glass fiber unidirectional fabrics and unidirectional composite mats have excellent corrosion resistance and good resistance to acids, alkalis and other chemicals. This makes them widely used in chemical industry, electric power and other fields.

5. High temperature resistance: glass fiber unidirectional fabrics and unidirectional composite mats can withstand high-temperature environments, and can usually be used at temperatures above 300°C. This makes them very useful in high temperature processes and applications.

6.Overall, glass fiber unidirectional fabrics and unidirectional composite mats offer advantages such as high strength and stiffness, good molding properties, directionality and controllability, corrosion resistance, and high temperature resistance, making them widely used in many industries and applications.