Fenolharscomposities
Fenolharscomposities are composite materials in which a phenol-formaldehyde resin serves as the matrix, cured as a thermoset, and reinforced with fibers or fillers such as glass, carbon, aramid, or mineral additives. The resin matrix is commonly based on resol or novolac chemistries and is combined with various reinforcements to tailor properties for specific applications.
Processing and properties: Phenolic matrices can be processed by methods such as compression molding, resin transfer
Limitations and development: Brittleness, moisture sensitivity, and the need for heat during curing can pose manufacturing
Applications: Fenolharscomposities find use in electrical insulation laminates, friction materials such as brake linings, and a
Environmental and regulatory aspects: The production and use of phenol-formaldehyde resins are subject to environmental and