Type D7 Xray Crawler Industrial X Ray Film HUATEC

High Sensitivity, High Contrast, High Definition Industrial X-Ray Film D7 X-Ray Crawler

Product name and model specification

Other specifications and packing capacity can also be provided according to customer requirements.

Features and uses

Industrial X-ray film is a kind of high resolution and high image resolution film which is widely used in nondestructive flaw detection. The film has high sensitivity, high contrast, high definition,

It can be directly or with lead sensitization screen for X or γ ray exposure. It is suitable for electronic components, synthetic materials, casting and casting, welding, etc.

NDT testing for shipbuilding, national defense and nuclear industry, aerospace and aviation industry, etc. Using blue polyester sheet base, two sides coated with emulsion layer, layer and

Protective layer. This film has rich layers, high image resolution and good definition. This film can be processed at room temperature, also can be processed by high temperature machine.

Features and uses

	GB/T19348.1	EN 584.1	ASTME 1815-08	ISO 11699-1
D4,D4-D,H4	C3	C3	Ⅰ	C3
D5,D5-D	C4	C4	Ⅰ	C4
D7,LA400,D7-D,H7,H7-D	C5	C5	Ⅱ	C5

Product performance

Safety lighting and washing processing

The safety operating light in the darkroom of this film is a crimson safety light with a 15W bulb. When the film is used for unsealing, the lamp distance is generally above 1.2 meters. Cumulative illumination time

No more than 40 minutes. The exposed sample should be flushed within 2h. The washing process is shown in the table below.

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