With Vitralit® UD 8055 and Vitralit® UD 8056, Panacol has expanded its portfolio of dual-curing acrylic adhesive systems. These adhesives cure primarily via UV and have a secondary moisture post-cure for shadow areas. A special characteristic:
✔️ high glass transition range of over 100°C, which ensures high-strength bonds even under temperature stress. can be ensured.
Vitralit® UD 8055 and Vitralit® UD 8056 are ideal for:
✔️ sensors, PCBs and flex PCBs in the field of electronics and automotive electronics
✔️ geometry-related cavities
A high glass transition area (Tg) is particularly important when encapsulations, joints, structural bonding or generally bonded joints must withstand thermal stress over long periods of time. The Tg of Vitralit® UD 8055 and Vitralit® UD 8056 of over 100°C ensures that thermal expansion coefficients behave homogeneously in the application area. This prevents the adhesive from losing adhesion or immense stresses between components and adhesive from leading to delamination or cracking in the electronics.
The high adhesion to common substrates such as FR4, PC and PBT and the deep through-curing of several millimeters allow a wide range of applications for these low-halogen adhesives. Vitralit® UD 8055 in particular shows very reliable adhesive strengths on the above-mentioned substrates, even after 85/85 tests;
Vitralit® UD 8056 is particularly impressive for its performance on LCP and has successfully passed the UL 94 HB test.