Inconsistent light scattering and refractive index mismatches cause visual defects or poor clarity. Precise control over surface morphology prevents unwanted glare and ensures color uniformity.

Wet-on-wet application of multiple coating layers often leads to surface defects, blurring, or loss of gloss due to layer mixing. Preventing these visual inconsistencies during rapid curing cycles ensures high-quality finishes in industrial manufacturing.

Polymeric substrates suffer from moisture and oxygen ingress which destroys sensitive electronic components. Preventing atmospheric penetration ensures device longevity and functional stability.