Product
|
Yellow Interleaving Paper for Industrial X-ray Film
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Reference No.
|
Sub – Table No. 20 – 02. Procedure No.115–12–016–00
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SPECIFICATIONS
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1.
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Surface appearance
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:
|
Must be calendared and must not present any surface irregularity (wrinkles – folds – spot etc.)
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2.
|
Colour
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:
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Yellow or Orange yellow
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3.
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Physical properties
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:
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a. Thickness (microns)
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:
|
90 ± 10 / 60 ± 10 microns
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b. Weight (Gms / M2)
|
:
|
75 ± 10 / 50 ± 5
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4.
|
Photographic inactivity test
|
:
|
Should be photographically inert
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5.
|
% of Moisture content
|
:
|
7.0% (max.)
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6.
|
% 0f Ash content
|
:
|
1.0% (max.)
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7.
|
pH of water extract
|
:
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i. Original
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ii. Cold
|
Must not differ more than 0.5 unit from the original
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iii. Hot
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8.
|
Dimension
|
:
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Sl. No.
|
Size of Film
|
Size of Y.I.P. in mm
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Length
|
Breadth
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1.
|
2” x 15”
|
762
|
51
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2.
|
4” x 15”
|
762
|
102
|
|||
3.
|
10” x 12”
|
610
|
254
|
|||
4.
|
12” x 15”
|
762
|
305
|
|||
5.
|
14” x 17”
|
864
|
356
|
|||
6.
|
10 cm x 24 cm
|
480
|
100
|
|||
7.
|
10 cm x 40 cm
|
800
|
100
|
|||
8.
|
10 cm x 48 cm
|
960
|
100
|
|||
9.
|
30 cm x 40 cm
|
800
|
300
|
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