Vitralit® 9181 is a high-performance, UV-curable adhesive specially formulated for wire tacking, strain relief, and component fixing in electronics manufacturing. Designed for rapid positioning and high stability, it ensures secure component placement on circuit boards prior to final soldering or encapsulation.
Key Features and Benefits:- Rapid UV/Visible Light Curing: Cures in seconds upon exposure to light, allowing for immediate holding strength and faster production cycles.
- Controlled Viscosity: Features a thixotropic, non-drip formula that stays precisely where applied, preventing unwanted run-off on PCBs and components.
- Excellent Adhesion: Bonds reliably to a wide variety of substrates, including common circuit board materials, metals, and wire insulations.
- Thermal & Mechanical Stability: Provides strong structural support to absorb vibrations, prevent wire movement, and protect solder joints from mechanical stress.
- Single-Component System: Solvent-free formulation requires no mixing, making it clean and easy to dispense in automated lines.
Typical Applications:- Wire tacking, coil termination, and strain relief on PCBs
- Component positioning and temporary fixing prior to soldering
- Electronics assembly and consumer device manufacturing
