Carbon Fiber Reinforced Polymer Sheet

The specific gravity of A3 steel and brass in metal materials is greater than 7, and the specific gravity of aluminum is lighter, but it is also 2.7. The specific gravity of most plastics is between 0.9 and 1.5, and the specific gravity of fiber-reinforced composites is less than 2. More and more companies are using plastics instead of metal materials in automobile lightweight technology to reduce the total weight of the car and increase the payload.

Automobile plastic products are used in automobile decoration, etc., which can make the design more flexible and the car shape more beautiful. Plastic products have many functions such as corrosion resistance, wear resistance, heat insulation, sound absorption, vibration reduction, etc. They can improve power, adapt to harsh environments, and increase vehicle safety. In addition, the use of plastic products can reduce fuel consumption and exhaust emissions after reducing vehicle weight. At the same time, lightweight can also increase the driving time of new energy vehicles.

Using plastic products instead of metal and other materials as materials can not only reduce the cost of materials but also save costs such as material processing and maintenance, thereby reducing the cost of automobile production. For example, a simple injection-molded plastic part can weld many metal parts together. In addition, plastic can be molded into more complex and diverse shapes than other materials, thereby achieving the purpose of reducing the use of parts.