The existence of panel gaps makes structural adhesive tape not just a supplementary material in the production process, but an indispensable key component. The HC HSF is a single-layer epoxy-based tape specifically designed for automotive body-in-white applications, engineered to achieve strong bonding with metals while offering excellent conductivity and superior low-temperature application performance (down to 5°C). Beyond its bonding capabilities, its unique expansion properties provide powerful gap-filling functionality, effectively addressing noise issues caused by minor panel gaps. Our structural adhesive tape, manufactured through advanced extrusion technology, can be customized in thickness and shape to precisely match specific part requirements, ensuring perfect fitment with various complex body structures. This provides robust support for automotive manufacturing and performance enhancement.