OSSB

Qualification items

unit

DECO   decoration panel

OSSB3    construction panel

OSSB1 construction panel

PACKAGING packaging panel

thickness

mm

8-18mm

8-10mm

10-

8-10mm

10-

8-18mm

Density

Kg/m³

560-700

560-700

560-700

560-700

560-700

450-700

MOE

Mpa

≥2500

≥3500

≥3500

≥2500

≥2500

≥1800

MOR

Mpa

≥20

≥22

≥22

≥20

≥20

≥14

Swelling

%

≤12

≤15

≤15

≤25

≤25

≤30

thickness tolerance uns.\sand

mm

±0.8\0.3

±0.8\0.3

±0.8\0.3

±0.8\0.3

±0.8\0.3

-

squarness

mm

2

2

2

2

2

-

MC

%

2-6

2-6

2-6

2-6

2-6

-

Emission class

E norme

E0

E0

E0

E0

E0

E0

IB'S

Mpa

0.3

0.34

0.32

0.3

0.28

0.15

Surface defec

surface  100mm²/single

surface  100mm²/single≤40mm²

≤25cm²

≤25cm²

≤25cm²

≤25cm²

≥25cm²

Edge defect

mm

none

<10mm

<10mm

<10mm

<10mm

>10mm

Low density edge

mm

none

none

none

<400mm

<400mm

>400mm