Barrier Properties

Properties Excellent Resistance to Moisture Absorption and Gas Permeability

VECSTAR™ liquid crystal polymer (LCP) film exhibits extremely low moisture absorption, maintaining its physical properties even in water or high-humidity environments.

Among engineering plastic films, VECSTAR™ offers excellent barrier performance against oxygen and water vapor, helping to protect sensitive components from external environmental factors.

These characteristics make VECSTAR™ ideal for applications that require high reliability and precision, such as millimeter-wave radar systems, smart keys, and underwater sensors.

By preventing moisture ingress and gas permeation, VECSTAR™ helps maintain the performance and durability of electronic components in harsh environments.