Why Do Curling Blister Packs Meds Occur: 5 Fixes to Blister Defects

Curling blister packs can be ignored easily, yet it will have a negative impact on production downstream. Let’s explore the causes and the solutions to the blister defect.
Eric Ge is the CTO of Ruida Packing, with extensive experience in pharmaceutical processing and packaging machinery. His technical work focuses on capsule filling, tablet compression, blister packaging, counting and cartoning systems, and integrated production lines. Drawing on hands-on experience in equipment development, testing, and production applications, he contributes technical insight and reviews content to ensure it accurately reflects real machine capabilities, manufacturing processes, and practical production requirements.

Curling blister packs can be ignored easily, yet it will have a negative impact on production downstream. Let’s explore the causes and the solutions to the blister defect.