Keep exposed film in a cool, dry place that is properly shielded from penetrating radiation. Process as soon as possible after exposure. Exposure Guidelines Under normal viewing conditions the film can be used to record exit dosages of 25 to 175 rads. If high intensity illumination is used, the film can be used to record exit dosages above 175 rads. Use of a lead back screen is NOT recommended.
Net density is defined as the gross density minus base and fog density.
Measured at a density of 1.00 above gross fog. Measured as slope of the line between densities of 0.25 and 2.00 above gross fog. This film can be processed with intermixes of common medical x-ray films. 1 min No agitation. Tap hanger immediately after immersion to remove film surface air bubbles.