Composites combine a polymer matrix with reinforcing fibers to create parts that are stronger and lighter than the materials they replace. Our polymers, resins, catalysts, reinforcement fillers, pigments, and additives support reliable cure, dimensional stability, and long-term durability across molded and reinforced parts. Palmer Holland brings the market expertise and technical support that help your composites perform under load. 

Palmer Holland supplies the building block polymers and resins, along with the additives needed to support innovation in composites. Today’s composites market is driven by lightweighting and corrosion resistance, as manufacturers across transportation, aerospace, defense, electrification, wind and nuclear energy, marine, medical, and building & construction replace metal with engineered parts. Whether you are producing a thermoset, thermoplastic, or ceramic-matrix composite, Palmer Holland has the material access and expertise you seek.