Proceedings of the Korean Society For Composite Materials Conference (한국복합재료학회:학술대회논문집)
- 2002.10a
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- Pages.269-272
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- 2002
Effect of Radiation Intensity on Mechanical Properties of UV-cured Vinylester/Unsaturated Polyester Blend System
UV 경화가 비닐에스터와 불포화폴리에스터 블랜드 시스템의 물성 특성에 미치는 영향
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Lee, Jae-Rock
(Advanced Materials Division, Korea Research Institute of Chemical Technology) ;
- Kim, Young-Mi (Advanced Materials Division, Korea Research Institute of Chemical Technolog) ;
- Park, Soo-Jin (Advanced Materials Division, Korea Research Institute of Chemical Technology)
- Published : 2002.10.01
Abstract
UV curing technology becomes important in various sectors of applications due to the high efficiency, environmental protection, and saving of energy. The effect of different proportion of vinylester (VE) and unsaturated polyester (UP) for VE/UP blend system was investigated in context of mechanical properties. The compositions of VE/UP blend were varied within 0:100, 20:80, 40:60, 60:40, 80:20, and 100:0 by weight percent. 1 wt% 1-hydroxy-cyclohexyl-phenyl-ketone was used as photoinitiator. The used intensity of UV light was in the range of