What Does ESCR Stand For?

ESCR stands for Environmental Stress Cracking Resistance

Environmental Stress Cracking Resistance (ESCR) refers to the ability of a material, particularly polymers, to withstand cracking and degradation when exposed to various environmental stresses, such as chemicals, moisture, and temperature fluctuations. It is a critical property that determines the longevity and reliability of plastic components used in various applications, ensuring they maintain structural integrity and functionality in challenging conditions. High ESCR is essential for materials used in industries such as packaging, automotive, and consumer goods, where exposure to harsh environments is common.