OSB2/oriented strand board for construction:

OSB (Oriented Strand Borad) is an engineered wood product formed by layering strands (flakes) of wood in specific orientations.

 In appearance, it may have a rough and variegated surface with the individual strips 

(around 2.5 by 15 cm) lying unevenly across each other.

 1, Specification: widthX length :1220mmX 2440mm, 1250mmX2500mm, 

 thickness: 6mm. 8mm,9mm,11mm, 10mm, 12mm, 15mm, 18mm, 21mm, 25mm

 2,Material:  poplar , hardwood ,combined core

3,technical data:

  Static bending (flat): more than 20Mpa

  Static bending (plumb): more than 10Mpa

  Modulus of elasticity(flat): more than 3500Mpa

  Modulus of elasticity(plumb): more than 1400Mpa

  Internal bond strength: more than 0.32Mpa

  Moisture content: 6-14%

  Density: 630-740kg/cbm

  Density tolerance: +-10%

4, Glue: WBP, MR, Melamine, E2, E1,E0

5,Grade:

1)    OSB-1: It can be used in the dry environment

2)    OSB-2: It can be used in the dry environment with weight capacity

3)    OSB-3: T can be used in the moisture environment and with weight capacity

6, Advantage:

1).Tight construction and high strength;

2).Minimum twisting, delamination or warping;

3).No rotten or decay, strong against corrosion and fire;

4).Water proof, consistent when exposed in the natural or wet environment;

5).Low formaldehyde emission;

6).Good nailing strength, easy to be sawn, nailed, drilled, grooved, planed, filed, or polished;

7).Good heat and sound resistant, easy to be coated.

 7,Application:

Wood construction: external wall coverage, roof coverage, flooring base,constructional insulation board, H beam, flooring;

Package, container, shelf, pallet (for heavy machinery);

Truck carriage and flooring;

Core  board;

Storing case;

Building material;

Fashion furniture, kitchen cabinet;

Concrete forming.