Blocking
Unwanted sticking of contacting printed or coated surfaces under relevant storage or process conditions.
Material family: Coatings, inks and additives
Where it matters
Press/coater selection and final-construction review.
Testing and verification
State substrate, application amount, drying/cure and test conditions; colour, gloss, adhesion and migration answer different questions.
Related guides
Related products and materials
General information for preliminary evaluation; not independently reviewed or certified. Confirm grades, standards and suitability with the manufacturer for your application. Interpret within the exact material, grade and test method.