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SteriKraft D

Description

Billerud Sterikraft D is white MG kraft paper. It is produced from pure, white kraft pulp which consists entirely of primary fibres. Billerud Sterikraft D is produced in compliance with EN 868-1, EN 868-3 (70 gsm only) and EN 868-6.

Basic usage

Sterikraft D is specially designed for medical packaging. It is suitable for pouches where the untreated paper is heat sealed against a thermo plastic film. The packed product can then be sterilised by treatment with steam, gas or irradiation.

Print method

Flexo printing

Parameter

Unit

Standard

     

Grammage

g/m²

ISO 536

 

60

70

80

Porosity

ml/min

ISO 534

430

430

430

Tensile strength

kN/m

ISO 1924/3

MD

CD

6,6

3,9

7,4

4,4

8,2

4,9

Tensile strength wet

kN/m

ISO 3781

MD

1,2

1,2

1,2

Tear strength

mN

ISO 1974

MD

CD

460

510

580

670

725

830

Burst strength

kPa

ISO 2758

 

290

320

380

Roughness

ml/min

ISO 8791/2

MG

100

120

150

Cobb 60s

g/m²

ISO 535

MG

19

19

19

pH hot water extract

 

ISO 6588

 

6

6

6

 

MD- Machine Direction
CD- Cross direction
MG-MG Side

 


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