Composition

Carbon fiber plastic pellets are composed of plastic resin infused with carbon fibers. The carbon fibers provide reinforcement and strength to the plastic matrix. On the other hand, fiberglass plastic pellets are made by combining plastic resin with strands of glass fibers.

Strength and Stiffness

Carbon fiber plastic pellets offer superior strength and stiffness compared to fiberglass plastic pellets. Carbon fibers have a higher tensile strength and modulus, which means they can withstand greater forces and provide rigidity to the plastic material. Fiberglass, although strong, is not as stiff as carbon fiber.

Weight

Carbon fiber plastic pellets have a lower density than fiberglass plastic pellets, making them lighter in weight. This property is advantageous in applications where weight reduction is a critical factor.

Cost

Carbon fiber plastic pellets are generally more expensive than fiberglass plastic pellets. The production process of carbon fiber involves high-cost materials and advanced manufacturing techniques, contributing to its higher price.

It is important to note that both carbon fiber and fiberglass have their unique advantages and applications. The choice between them depends on specific requirements, such as strength, weight, cost, and other performance factors.