SABIC Launches 75% PCR-Based CFRP Compound

Source | SABIC

SABIC (Riyadh, Saudi Arabia, and Houston, Texas, U.S.) introduces LNP Elcrin DC0051RC1, a carbon fiber-reinforced composite containing 75% post-consumer recycled (PCR) content. Formulated with polycarbonate (PC) resin, the specialty material is said to provide dimensional stability, high modulus and thin-wall UL94 V0 flame retardancy (FR), targeting applications like consumer electronics housings.

For this compound, SABIC developed a new formulation designed to support circularity goals while maintaining key mechanical and FR properties. While incorporating recycled material while maintaining FR performance can present formulation challenges, the SABIC team reports that it has achieved a UL94 V0 rating at 0.8 mm. Beyond lightweighting through thin-wall geometry, the material is said to provide dimensional stability and low warpage for laptop housings and other large structural components.

In addition to improving circularity through the incorporation of 75% PCR content, the compound features a non-chlorinated/non-brominated FR chemistry to help reduce health risks and negative impacts on the environment. LNP Elcrin DC0051RC1 compound is commercially available globally.

“SABIC supports customers by developing new materials that improve circularity,” says Sergi Monros, vice president of SABIC’s Specialties Business. “But we do more than incorporate recycled, upcycled or bio-based content in our specialty thermoplastics. Our formulation experts also achieve high levels of performance, aesthetics and processability. For instance, our new LNP Elcrin compound combines a high percentage of recycled content with many desirable properties. We’re committed to helping customers improve circularity without sacrificing quality.”