PP-LCF Composites
Polypropylene (PP) is a cost-effective polymer with excellent overall performance and wide application. When reinforced with carbon fiber, PP exhibits significantly improved mechanical strength, heat deflection temperature, and dimensional stability, greatly expanding its application range.
PP long carbon fiber composites are widely used in electronics and electrical appliances, automotive components, construction, and other industrial fields. Especially in the automotive industry, driven by the rapid development of new energy vehicles and lightweight design trends, carbon fiber reinforced PP materials are gaining increasing adoption.

Characteristics of Long Carbon Fiber Reinforced PP

Superior mechanical properties compared with short fiber composites
Simple production process, easy molding, and low warpage
Low density and lightweight design, enabling plastic-to-metal replacement
Applications
Carbon fiber reinforced polypropylene offers advantages such as lightweight structure, high modulus, high specific strength, low thermal expansion coefficient, excellent heat resistance, thermal shock resistance, corrosion resistance, and vibration damping performance.
These properties make PP-LCF composites suitable for automotive instrument panel assemblies and various structural and functional automotive components.

Car Tool Kit

Automotive Front-End Components