A substrate weight (SW) shade card coated with epoxy resin serves as a standardized instrument for evaluating and choosing pigmented epoxy programs. These playing cards usually current a variety of shade choices, showcasing the ultimate look of the epoxy as soon as cured. As an example, a set may show varied shades of blue, inexperienced, or purple, permitting customers to visualise the result of their mission and guarantee shade consistency throughout completely different batches. This bodily illustration helps bridge the hole between summary shade codes and the precise cured materials.
Using such instruments is essential for sustaining shade accuracy and consistency, particularly in industries with stringent shade necessities, corresponding to marine coatings, automotive finishes, and ornamental flooring. By offering a tangible reference, these playing cards remove guesswork and scale back the danger of expensive shade mismatches. Traditionally, reaching constant shade throughout massive tasks or a number of manufacturing runs has been a problem. The event of standardized shade playing cards represents a major development, streamlining the colour choice course of and enhancing high quality management.