Structurix D5: Very fine grain film with high contrast. Excellent for visualization of discontinuities. This film is intended for use with lead screens, using either X-ray or gamma rays.
NIF (Non Interleaved Films): This is the most economical way to buy sheet film. The intrinsic film quality is the same as that of pre-packed film. Sheets of film are packed per 100 (except extremely large sizes) in a paalpo bag inside a cardboard box. The paalpo bags allow for easy film removal and re-closure.