Process Materials

Semiconductor process materials such as CMP pads, polishing slurries, photoresists, and lithography polymers must meet tight performance windows for coating, polishing, patterning, and defect control. Their rheological, thermal, and mechanical properties influence slurry transport, pad-wafer contact mechanics, film uniformity, bake behavior, and process repeatability. TA Instruments helps characterize these critical materials through rheology, dynamic mechanical analysis, thermal analysis, and thermomechanical testing to support formulation development, process optimization, and quality control.