- Add：1st Floor, No. 4-1 Building, No.2 Caiyun 1st Road ( Xinchao Industrial Park ), Longgang District, Shenzhen
TIGI INDUSTRIAL CO., LIMITED
Security fiber paper includes visible fiber paper, invisible fiber paper, fluorescent dots paper and chromatographic fiber paper. This paper is made by adding colored (red, blue, yellow, green, black etc) fiber or colorless fluorescence fiber and dots into the paper pulp. The visible type is visible with naked eyes on the surface of the paper, and the invisible one is only visible under the ultraviolet rays with the colors of red, blue or yellow, etc. The fibers can be thick or thin, short or long. Fiber usually distributes in a random way, therefore the density is different in different places.