Carton sealing is an essential process in packaging production, where adhesive performance directly affects package strength, production speed, and transportation reliability. A suitable hot melt adhesive should provide fast bonding, strong holding ability, and stable performance under different storage conditions.Carton sealing is an essential process in packaging production, where adhesive performance directly affects package strength, production speed, and transportation reliability. A suitable hot melt adhesive should provide fast bonding, strong holding ability, and stable performance under different storage conditions.