Master cartons for Industrial x-ray film
Reference No. : Sub table 20 – 06, Procedure No.115 – 12 – 016 – 00
Specification             :


1.

Material

Good quality Virgin Kraft paper.

2.

Number of plies

7

3.

Type of flute

‘B’Flute

4.

Height of the flute

2.1 to 2.8 mm

5.

Number of flutes per meter

150 to 185

6.

Direction of fluting

Vertical

7.

GSM of paper for fluting & lining

150 GSM (min)

8.

Combined GSM

1250 ± 5 %

9.

Bursting strength

19 kgs / cm2 (min)

10.

Puncture resistance

400 OI / TI (min)

11.

Manufacturer’s joint

By stapling

12.

Style of box

Regular slotted container

13.

No. of pieces per box

Two

14.

Opening

4 flaps each should be provided top and bottom along the length side.

15.

Finishing

The surface should be machine glazed, machine finished.  The paper should be of uniform formation, thickness and substance and shall be evenly finished; free from specks, holes and other blemishes.

16.

Dimension (inner in mm)

Length          

Breadth

Height

 

4” x15”

435 ± 4

380 ± 4

135 ± 1

 

10” x 12”

380 ± 3

340 ± 3

290 ± 3

 

12” x15”

435 ± 4

380 ± 4

340 ± 3

 

14” x 17”

470 ± 4

380 ± 4

390 ± 4

 

10cm x 24 cm

380 ± 3

275 ± 3

135 ± 1

 

10cm x 40 cm

435 ± 4

380 ± 4

135 ± 1

 

10cm x 48 cm

515 ± 4

380 ± 4

135 ± 1

 

30cm x 40 cm

435 ± 4

380 ± 4

340 ± 3