PRODUCT:

OSB/1

SPECIES:

POPLAR,PINE

SIZE:

1220x2440     

GLUE:

E1 GLUE

GRAMMAGE:

680/m3

OSB1

PROPERTY

UNITS

OSB/3

THICKNESS

6~10mm＞10~18mm≥18~25mm

STATIC BENDING STRENGTH:HORIZONAL

N/mm2

  28             28        26

                                                  VERTICAL

N/mm2

  15             15        14

 ELASTIC MODULUS:HORIZONAL

N/mm2

4800

                                  VERTICAL

N/mm2

1900

INTERNAL BONDING STRENGTH 

N/mm2

 0.34            0.32    0.30 

EXPANSION RATE
OF WATER ABSORPTION

%

≤10

DENSITY

KG/M3

660±20

MOISTURE

%

9±4

FORMALDEHYDE EMISSION

PPM

≤0.03         EO GRADE

TEST
AFTER THE CYCLE 

STATIC BENDING STRENGTH:
PARALLEL

N/mm2

   11             10             9

INTERNAL BODING STRENGTH 

N/mm2

  0.18           0.15          0.13

INTERNAL BODING STRENGTH
 AFTER BOILING

N/mm2

 0.15             0.13          0.12

EDGE THICKNESS(WITH THICKNESS
 TOLERANCE)

MM

±0.3

COEFFICIENT OF HEAT CONDUCTION

W/(mk)

0.13

FIRE RATING 

/

B2