Loctite HY 4070 Structural Bonding Hybrid Adhesive 11g HY-4070-11G/LOCTITELOCTITE HY 4070 is a 2 component, fast fixturing, cyanoacrylate acrylic hybrid adhesive that works well on various substrates including most plastics, rubbers and metals. LOCTITE HY 4070 Universal Bonder is designed for the assembly of parts with bond gaps up to 0. 2 in (5 mm), and or for applications where the complete cure of excess adhesive is a must. The gel consistency prevents adhesive flow even on vertical surfaces. HY 4070 is ideally suited