1. Under the radialization of X-ray, this screen gives a bluish violet fluorescence. The peak value is 3900A, can match with the blue-sensitive X-ray film, which is suitable to the conventional operation in the dark room, and also can be used to the green-sensitive X-ray film.
2. The photosensitive speed is fast. It is 4~5 times of the sensitization than the ordinary intermediate speed calcium tungstate screen.
3. The resolution power is not less than 7 line pairs/mm and the afterglow is less than 30 seconds.
4. This product has he characteristics of dampproof, wearable, washable, heat-resistant, no fungus adhering to the film, moistureproof fixing solution, and surface dropping proof. Its quality is good and service life is long.