Overview of Loctite AA H4000

Loctite AA H4000 is a pale yellow, two-part, non-sag, methacrylate structural adhesive paste. It has a medium fixture time and forms resilient bonds that maintain strength over a wide range of temperatures. It is designed for bonding various plastic and composite substrates, including epoxy coat and glass fiber reinforced polyester.

Features of Loctite AA H4000

• Non-sagging gaps filled to 0.5 in (12.7 mm)
• Excellent environmental resistance
• Excellent tolerance to off-ratio mixing
• Superior impact and peel strength
• Designed for bonding various plastic and composite substrates