BRJ-04 is a highly effective heat shrink film. It can almost solve all the problems encountered during the shrinking process. It has excellent low-temperature shrinking performance, with a low shrinking temperature and fast shrinking speed. The sealing strength is also high. Therefore, BRJ-04 can achieve very excellent packaging results even in the most challenging conditions. It is particularly suitable for products that have high requirements for heat sealing temperature, such as electronic products, cosmetics, and high-end gifts. In addition, BRJ-04 also has the advantages of a wide shrinking temperature range, good heat sealing performance, and low shrinking force.