Q1: What specific problem does this varnish address during post-press operations?
A: It is specifically formulated to prevent coating fracture—commonly known as "cracking," "busting," or "breaking"—that occurs when a rigid varnish film cannot withstand the stress of processes like sharp folding, heavy scoring, die-cutting, or embossing. This failure compromises both protection and aesthetics.

Q2: On which types of jobs or substrates is this product most critical to use?
A: It is essential for applications involving intricate folds (e.g., complex cartons), heavy paperboard, pre-scored substrates, and deep embossing. It is highly recommended for luxury packaging, high-end cosmetic boxes, premium labels, and any project where the printed surface is subjected to significant mechanical stress after coating.

Q3: How does it achieve this flexibility without sacrificing other key properties?
A: The formula utilizes specially selected, high-elongation polymers that create a durable yet exceptionally flexible film. This allows it to stretch and conform under stress without cracking. It is balanced to maintain strong adhesion, desired gloss/matte finish, and resistance to rubbing, ensuring comprehensive performance.