Electronic Products & Technology

Non-sagging light cure adhesive fluorescent red for easy on-part detection

EP&T Magazine   


Loctite 3979 Light Cure Adhesive is a translucent, non-sagging gel formulation designed to fill moderate gaps without migrating beyond its intended location for medical device and industrial assembly applications. Product cures in seconds upon exposure to UV/visible light and fluorescent red for easy on-part detection prior to or following cure. Product provides high adhesion (up to 3500psi) on plastic, metal and glass substrates and is suitable for use on parts that feature inherent blue fluorescing agents. This single-component, gel viscosity adhesive offers excellent performance on vertical or porous surfaces as it will not drip, run or migrate.



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