Panacol launches Vitralit® UD 8052 F, a UV and visible light curable acrylic adhesive for piezo actuators and sensors. The adhesive possesses a particularly high tear resistance for bonding ceramics and plastics.
Tear and Corrosion Resistant Adhesive
Vitralit® UD 8052 F is a low-viscosity, one-component UV curable adhesive. The adhesive is jettable, transparent, and fluoresces under UV light. Customized versions with different colors are available to facilitate improved process control. Vitralit® UD 8052 F’s jet dispense capability makes high UPH (units per hour) values achievable, making the adhesive ideal for consumer electronics applications.
The potting compound can be cured in just a few seconds with UV light (320nm - 390nm) or visible light (405nm). The fluorescing adhesive allows in-line process control with short-wave light for maximum productivity. In areas that cannot be reached by light, Vitralit® UD 8052 F post cures with atmospheric moisture, and thus polymerizes reliably into a flexible potting and glob top compound.
Its high tear resistance after curing has been optimized for bonding ceramic components to plastic, compensating for the different expansion coefficients of the bonded materials. Thus Vitralit® UD 8052 F is particularly suitable as a protective coating and for applications subject to tensile and compressive stresses. As a potting compound, it features a low halogen content, it is flexible and offers protection against corrosion and other environmental influences.
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