Loctite Structual Adhesives

LOCTITE® AA 3038 is a yellow, pre-mix polyolefin structural bonder which has good impact resistance. It has very good adhesion to polyolefin substrates (PP, PE) and to e-coated metals. It has a working life of 4 min and a fixture time >40 min. It has a service temperature range up to +100°C and a shear strength of 13 N/mm² at PBT-plastics.

LOCTITE® AA 317 is a 1-part, general purpose anaerobic urethane-based methacrylate adhesive. It cures when confined in the absence of air between close fitting surfaces with the aid of LOCTITE® ACTIVATOR 734. Typical applications include bonding close fitting rigid parts of metal or ceramic.

LOCTITE® AA 326 is a yellow to amber, no-mix, structural and magnet bonder. It has good adhesion to different types of ferrites, a fixture time of 3 minutes and a shear strength of 15 N/mm². It can be used in temperatures up to +120°C. Requires LOCTITE SF 7649 to activate.

LOCTITE® AA 329 is a straw-coloured, structural bonding liquid with a fast fixture time of 1 min that is activated with LOCTITE® SF 7386. It is suitable for bonding structural or sheet steel where continuous or repeated loading is encountered, e.g. metal furniture, containers and doors. It has a service temperature range up to +100°C and a shear strength (GBMS) of 20 N/mm². Requires LOCTITE® SF 7649 to activate.

LOCTITE® AA 3295 is a 2-part, green, general purpose structural bonding premix liquid suitable for bonding metals, ceramics and plastics. It has good impact resistance and a service temperature range up to +120°C. Its shear strength is 25 N/mm² and it has a fixture time of 5 - 10 min. It does not require activators.

LOCTITE® AA 3298 is a yellowish opaque, high strength structural bonding adhesive liquid which has very good adhesion on glass and has good impact resistance. It has a fixture time of 3 min, a service temperature range up to +120°C and a shear strength of 26 - 32 N/mm². It requires an activator, LOCTITE® SF 7386.

LOCTITE® AA 330 is a no-mix, pale-yellow, general purpose structural bonder which is ideal for bonding dissimilar substrates like PVC, phenolic and acrylic compounds. It is a medium to high viscosity product that has good impact resistance as well as a service temperature range up to +100°C. It requires an activator such as LOCTITE SF 7386 or SF 7387.

LOCTITE® AA 340 is a yellow, clear, 1-part, high viscosity, elastomer/ toughened acrylic elastomer/methacrylate adhesive intended for structural bonding of steel parts. It fixtures at room temperature with the aid of Activator 7851, but attains full strength only when exposed to temperatures above +90°C.

LOCTITE® AA 3342 is a yellow-opaque, high viscosity, no-mix structural bonder which has high temperature resistance, good impact resistance and good humidity resistance. It has a fixture time of 3 - 3.5 min and a service temperature range up to +180°C. Its tensile shear strength is 15 - 30 N/mm² and it requires an activator, LOCTITE® SF 7386.

LOCTITE® AA F246 is a 2-part "no-mix" structural acrylic adhesive which cures rapidly at room temperature. This product must be used with an initiator, usually Initiator No. 5. It allows a brief period of under 1 min for alignment before a very quick cure to handling strength when using Initiator No. 5. The F246 320ml kit is supplied with a 35ml bottle of Initiator No. 5. To view Technical Information for these products, please go to the pages for LOCTITE AA F246 and LOCTITE® SF INI5.