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OSB4-Phenolic Glue Construction Grade OSB Board

OSB4-Phenolic Glue Construction Grade OSB Board

Reference FOB Price
Specifications: 1220MM*2440MM or Customize
Material: Poplar;Combi;Pine
Glue: Phenolic Glue
Min.order: 1*40HQ
Delivery Time: 20 Days After Deposit
Payment: L/C,T/T,D/P

Product DetailsFAQ



      COMPANY PROFILE
    


     OSB 4-Phenolic Glue Construction Grade OSB Board is an engineered wood-based panel, particularly suitable for use in the construction industry for structural or non-structural purposes. The OSB 4 panel is notable for its elasticity and resistance to bending, as well as being an economical option due to its versatility, and as a support for practically all kinds of roofs, including bitumen, brick and tile. In the packing industry, under wet or dry conditions, it allows for a high cost-benefit ratio due to its resistance and lightness and because it is available in large sizes. It also provides a wide range of decorative options, because of its natural wood fibre pattern and the ease of varnishing or application of other textures. It is a versatile option, which is economical as well as environmentally friendly, as the raw materials used are small, coming from rapid growth species of trees. OSB 4 is a high performance panel that exceeds many of the EN300 requirements. It has excellent humidity, resistance and impact performance, making it the ideal choice for the most demanding of uses.


PEODUCT DETAILS

TECHNICAL SPECIFICATION
PRODUCT: OSB/4 SPECIES: POPLAR,COMBI,PINE
SIZE: 1220x2440      GLUE: PHENOLIC GLUE
GRAMMAGE: 680/m³
OSB4
PROPERTY UNITS OSB/4
THICKNESS 6~10mm10~18mm≥18~25mm
STATIC BENDING STRENGTH:HORIZONAL
N/mm2  30                   30                28
                                                  VERTICAL N/mm2   15                   15                 14
 ELASTIC MODULUS:HORIZONAL N/mm2 5000
                                  VERTICAL N/mm2 2200
INTERNAL BONDING STRENGTH  N/mm2  0.34                   0.32           0.30 
EXPANSION RATE
OF WATER ABSORPTION
% ≤8
DENSITY KG/M3 640±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

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