Palmprint tape

Material: The PET substrate in this series has a positive and uniform color without any impurities, and the surface smoothness is the same as that of photo paper, but the material is harder and smoother than photo paper. Unified size specifications, moderate size, neat packaging, and more convenient to use than photo paper. The gelatin on the surface of photo paper belongs to the animal glue category, which can absorb water and deteriorate and discolor when stored in a humid environment for a long time. This series of substrates will not absorb water, deteriorate or change color, and can be stored for a long time without special requirements for environmental conditions. When taking photos of fingerprints on a bright surface substrate, the reflected light spots on the surface can interfere with the fingerprint image, and using a matte substrate eliminates this hassle.

External dimensions 80mm50m