PSX 1001 is known as what type of coating?

PSX 1001 is recognized as a one-part topcoat. This class of coating is advantageous due to its ease of application; it requires no mixing with hardeners or catalysts, allowing for quicker and straightforward use in industrial environments. Being a one-part coating, it cures through the action of exposure to air or moisture, which simplifies the process for users who can prepare and apply the product without intricate setup.

In contrast, other coating types, such as two-part topcoats or primers, require a more complex application method due to the necessity of combining multiple components before use. A two-part topcoat, for instance, involves mixing a resin with a hardener, which adds complexity and can affect the pot life of the mixture. A one-part primer, on the other hand, serves a different purpose in the painting process, primarily meant for surface preparation rather than finishing. Specialty coatings cover a wide variety of unique formulations adapted for specific functions but do not generally fall under the classification of standard topcoats like PSX 1001. Thus, the classification of PSX 1001 as a one-part topcoat aligns with its intended use and application characteristics.