15분 동안 광원을 조사하고 깨끗이 닦아 낸 후 다시 1-2 mm 두께로 도포하고 15분간 광원을 조사하는 과정을 총 3번 반복 실시하여 전체 45분 동안 실시하였다.
After irradiating the light source for 15 minutes and wiping it clean, it was applied once more up to a thickness of 1-2 mm, and also the process of irradiating the source of light for 15 minutes was repeated three times in total for the total of 45 minutes.