Industry Radiographic X Ray Film Designed for Direct Exposure or
with Lead Intensifying Screens
General Characteristics:
Type T7 industry radiographic film is a fine grain, high contrast,
high radiation sensitive, high definition radiographic film made by
using novel emulation technology. Designed for direct exposure or
with lead screens. For exposure with lead screens using either
X-ray or gamma rays.
The T7 radiographic film consider two fundamental factors of the nondestructive control
(NC) - quality of the image and stability of properties.
Applications :
This film is suitable for different NDT applications such as:
medium thickness heavy metals and alloys, fairly thick light metals
and alloys, and also suitable for NDT of heavy metal parts having
thick section when exposed with high-energy radiation. The film is
especially suited to high temperature automatic processing. This
product is compatible with international norms.
- Welding and casting
- Defense industry
- Aerospace and aircraft industry
- Composite materials
- Multiple film techniques
Specifications
Short technical characteristics |
TYPE | Average gradient | Sensibility | Class EN 584-1 | Existence of a special protective layer |
T7 | 5.2 | 10-12 | C5 | + |
Relative factors of an exposition |
TYPE | 100 kv
(1) | 200 kv
(2) | iridium 192
(3) | cobalt 60
(4) | Linear accelerator 8 MB
(5) | contrast
(*) |
T7 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 5.4 |
Quality of the image and classes of films |
| New | Old |
TYPE | CEN
EN 584-1 | ASTM
E 1815-96 | ISO
11699-1 | JIS
K7627 | ISO
5579 | DIN
54-117 | RCC-M | BS
2600 |
T7 | C5 | II | T3 | T3 | GIII | G3 | 4 | B |
Our film is packaging with bare film on carboard to prevent
exposure. This film can be cut to any length and loaded with or
without lead screens in reloadable cassettes in the darkroom.
The film has same performance to AFGA D7.
Industrial Exposure
