XIA Lanying, SUN Fang, HUANG Yuli, et al. A STUDY ON PHOTOINITIATOR SYSTEMS IN UV CURING ADHESIVES[J]. Journal of Radiation Research and Radiation Processing, 2003,21(3):184-188.
XIA Lanying, SUN Fang, HUANG Yuli, et al. A STUDY ON PHOTOINITIATOR SYSTEMS IN UV CURING ADHESIVES[J]. Journal of Radiation Research and Radiation Processing, 2003,21(3):184-188.DOI:
IR651 and IR1700 photoinitiators were used to compose UV−curing polyurathane adhesives by 30 seconds of exposion to UV lights. Shear strength of UV−curing adhesive containing IR1700 and IR651 were 8.3 and 0.6 MPa, respectively. Photosensitivity of the adhesives, obtained by the characteristic curves, were 2.85 and 4.03 mJ/cm,2, for UV-curing adhesives containing IR1700 and IR651, respectively. It is concluded by the deep layer curing that IR1700 photoinitiators showed higher sensitivity than IR651.