Outgassing refers to the release of trapped gases or volatile components from a material, commonly observed in vacuum or space environments where residual gases can […]

Oxygen transmission rate (OTR) refers to the amount of oxygen that can pass through a material over a given time, typically used to evaluate packaging […]

Peel strength refers to the force required to separate two bonded materials by peeling, indicating the quality of adhesion between surfaces.

Permeation breakthrough time is the duration it takes for a chemical or gas to pass through a barrier material, used to evaluate protective performance in […]

Phase separation occurs when different components of a material, such as in polymer blends, separate into distinct phases due to incompatibility, influencing the material’s performance.