Q1: What are the key advantages of a high-solid formulation compared to standard blister primers?
A: The high-solid formula provides greater film density and thickness per applied volume, enhancing moisture barrier and sealing reliability. It replicates consumption and VOC emissions while improving coverage efficiency, leading to lower operational costs and a reduced environmental footprint without compromising performance.

Q2: How does this primer ensure strong, consistent adhesion with various blister films?
A: It utilizes advanced resin systems designed to chemically and thermally bond with diverse blister film polymers (e.g., PVC, PET, Aclar). The high film integrity minimizes pinholing and ensures uniform heat activation during sealing, preventing delamination under mechanical stress or plasticizer exposure.

Q3: Are there specific application or drying considerations for high-solid primers?
A: Due to higher viscosity and faster film formation, precise coating weight control and efficient drying (IR/hot air) are essential to prevent improper leveling or blocking. Equipment compatibility should be verified, and process parameters (temperature, speed) optimized through testing to achieve optimal sealing strength and runnability.