Why study UV moisture dual-curing pressure-sensitive adhesive?

At present, most of our high-precision assembly or paste assembly uses double-sided tape. However, with the improvement of industrial technology development, energy saving and high precision multi-application demand performance are becoming higher and higher, the double-sided tape on the existing market in large size construction accuracy and deformable operation is difficult to achieve, many conditions are limited and waste cost, not environmental protection, and can not be used repeatedly.

Therefore, this traditional double-sided adhesive tape assembly method has been unable to meet the requirements of high-specification product assembly. With the continuous upgrading of industrial products and technology, pressure-sensitive glue adhesives because of its reusable, good toughness, strong adaptability, and simple process, therefore, it is widely used in aviation, automobile, machinery, ships, electronics, electrical appliances, instruments, architecture, furniture, toys, civil engineering, computer and optics, and other industries in various structures of bonding, small assembly, large assembly, and nameplate paste.

However, the common acrylic pressure-sensitive adhesive has some problems, such as low bonding strength and poor bonding adaptability with the coated material, which limits the rapid development of related industries to a large extent. Therefore, how to provide a pressure-sensitive glue with high bonding strength and strong bonding adaptability is an urgent problem for technicians in this field.

The utility model relates to a UV moisture double curing pressure-sensitive glue, which is characterized in that the technical proposal includes the following raw materials in weight: Polyester acrylates 19. 0 -20. 0, 2 -phenoxy ethyl acrylate 9. 0 -10. 0, hydroxyl ethyl acrylate 12. 5 -13. 5, 25. Different borneol acrylate 0 -26. 0, 2- lauryl acrylate 29. 0 -30. 0, p-hydroxy benzoic ether 0. 1 -0. 5, 2. 6 -BHT 0. 1 -0. 5, 2-hydroxyl -2 methyl phenyl acetone 1. 0 -2. 0 and 1 -hydroxyl cyclohexyl phenyl ketone 0. 5 -1. 5.