Applied in flexible packaging for daily houesehold products, meeting the high requirements of premium daily household products for flexible packaging materials. It achieves strong adhesion to various plastic films, including polyethylene terephthalate (PET), polyamide (PA), polyethylene (PE), polypropylene (PP), as well as metallized polyester films (VMPET) and high-barrier ALU foil. The adhesive demonstrates exceptional bonding strength and adaptability, ensuring the sealing, barrier properties, and durability of daily household packaging. It prevents leakage during transportation and storage, effectively isolates external contamination, maintains product cleanliness, and provides robust protection for daily chemical packaging.