| 摘要 |
Acrylic/urethane UV-drying system, in which initiators and UV-radiation are used, can be fastened to a great extent, when 2-component paint is completed by initiator together with OH-groups. Then suitable amounts of dibutyltindilaurate and/or triethylenediamine are used as additional components. The most advantageous frequency of UV-radiation is 240-260 / mu and the most suitable aiming distance from treated surface is appr. 60 cm. The radiation in the drying unit is guided by a computer. |
