Kaydon Corporation, is a leading designer and manufacturer of custom-engineered, performance-critical products, supplying a broad and diverse group of aerospace and defense, medical systems, semiconductor, industrial mach......Kaydon Corporation, is a leading designer and manufacturer of custom-engineered, performance-critical products, supplying a broad and diverse group of aerospace and defense, medical systems, semiconductor, industrial machinery, heavy equipment, renewable energy, and aftermarket customers. Kaydons divisions include friction and velocity control products, filtration and other industrial specialties.