In the realm of thermoplastic vulcanizates (TPVs), a "full crack" refers to a specific type of failure that can occur in these materials. TPVs are a class of thermoplastic elastomers that combine the benefits of thermoplastics and elastomers, offering excellent flexibility, durability, and resistance to various environmental factors. They are widely used in automotive, industrial, and consumer applications. However, like any material, TPVs can experience degradation or failure under certain conditions. A full crack in TPVs is a critical form of failure that can compromise the integrity and functionality of the material.