This paper discusses the importance of
specifications in defining product quality. Viscosity,
which is a major property of paint, is critical to
painters; therefore, it is essential that the
manufacturing company knows how to control it in
such a way that there is no need for additional
investments or extra time spent in production. The key
to a defect-free product is knowing the process
capability (machine, process, raw materials, etc.), data
gathering, and the application of Six Sigma.
Keywords : Paint; Coatings; Viscosity; Manufacturing; Six Sigma; Acrylic; Latex; Process Capabiliy (CPK).