Saturday, 22 October 2022 / Published in Chemistry, Contact Adhesive

A dual-curing potting compound for piezoceramics

Dear Customers,

Panacol is expanding its portfolio of dual-curing acrylic adhesives with the introduction of Vitralit® UD 8052 F.

This material was developed for piezo actuators and sensors.

It possesses a particularly high tear resistance for bonding ceramics and plastics. Vitralit® UD 8052 F is a low viscosity, one-component UV curable adhesive. It is jettable, transparent, and fluoresces under UV light.

Customised versions with different colors are available to facilitate improved process control. Its jet dispense capability makes high UPH (units per hour) values achievable. This is why Vitralit® UD 8052 F is the perfect choice for consumer electronics applications.

This 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. Also 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, is flexible and offers protection against corrosion and other environmental influences. Vitralit® UD 8052 F – The choice for a low viscosity, one-component UV curable adhesive with a secondary moisture cure for shadowed areas.