The HYSOL EP 690, 210L MK is a high-performance epoxy adhesive or sealant designed for industrial use. The EP 690 refers to the specific epoxy formulation, known for its excellent bonding strength and durability. The 210L indicates the large 210-liter capacity, making it ideal for bulk applications in high-volume operations. The MK designation likely refers to a specific variant or formulation, possibly related to its viscosity, temperature resistance, or curing characteristics. HYSOL EP 690 is widely used in industries such as aerospace, automotive, and manufacturing for its superior adhesion, chemical resistance, and ability to withstand demanding environments.