D7 Portable Industrial Observer LED Industrial X-Ray Film Flaw Detection Film

Industrial X-ray film L7, similar AGFA D7, a series of new materials and technology are used from emulsion- making to coating. It is an ideal film for industrial nondestructive inspection photographing.

L7 industrial x-ray film is double coated on bluish polyester base. It is high speed with small grain and high contrast. It has perfect ability to find the defect exactly because of its excellent structure of emulsion-grain and coating-layer. It is widely used in nondestructive x-ray inspection for parts, component, shaped material or welding seams made of ferrous, non-ferrous metals and their alloys or other materials with low attenuation coefficient.

This film can be processed and inspected under dark red safelight filter of Lucky LZ-2 or Kodak No.2 or other equivalent filters with transmitting range over 630nm. A 15W safe lamp should keep 1.2meter away from the film.

Industrial X-Ray film L7 is compatible with various processing machines and it can be processed by hand in normal temperature as the follow conditions: The image will be not firm if developing time is short of 5 minutes.