Master cartons for Medical x-ray Film.
Reference No           :  Sub Table No.19 – 06 A, Procedure No.115 – 12 – 016 – 00
Specification            :

 

1.

 

Dimension (inner in mm)

    Length         Breadth            Height
1) 465 ± 4        410 ± 4            290 ± 2
2) 420 ± 4        420 ± 4            350 ± 3

2.

Material

Good quality Virgin kraft paper.

3.

GSM of paper for fluting & lining

120 GSM (Min.)

4.

Number of plies

7

5.

Combined GSM

1000 ± 5 %

6.

Manufacturer’s joint

By stapling

7.

Type of flute

‘B’ flute

8.

Height of the flute

2.1 to 2.8 mm

9.

Number of flutes per meter

150 to 185

10.

Direction of fluting

Vertical

11.

Bursting strength

15 kgs / cm2 (Min.)

12.

Puncture resistance

300 OI / TI (Min.)

13.

Opening

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

14.

Finishing

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