Q1: What is the primary purpose of using a thinner with UV screen-printable coatings?
A: It is designed to precisely adjust viscosity to optimize flow characteristics for different screen meshes and printing conditions. This ensures smooth ink transfer, consistent film thickness, and improved leveling without affecting curing reactivity or final coating properties.
Q2: Is this thinner compatible with all types of UV screen-printable coatings?
A: It is formulated for broad compatibility with most UV-based screen printing coatings, but it is essential to verify compatibility with your specific coating system. Using an incompatible thinner may inhibit curing, cause adhesion issues, or alter finish quality. Always consult technical data or conduct a small test first.
Q3: How does the thinner impact curing performance and final coating durability?
A: When used within recommended ratios, it does not interfere with UV curing efficiency or final cross-linking. However, excessive use may slow curing speed, reduce film hardness, or affect chemical resistance. Strict adherence to the manufacturer's dilution guidelines is critical to maintain performance standards.