China Furniture Grade Waterproof Oriented Strand Board OSB 5MM

Furniture Grade Waterproof Oriented Strand Board OSB 5MM

about PRODUCT ProductDescription: Commodity

OSB (Oriented Strand Board)

Size

1220*2440/1250*2500MM

Thickness

6-30mm

Tolerance

±0.5mm in the thickness,±0.2mm in the width and length

Glue

MR, melamine,WBP,PMDI

Materials

poplar, pine,Combine materials

Production capacity

20000CBM/year

Density

600-650kgs/cbm

Density tolerance

±10%

Formaldehyde emission (mg/100g)

≤8%

Moisture content

≤10%

Elasticity modulus(parallel)

Average value (Mpa):≥3500

Minimum value (Mpa):≥2800

Elasticity modulus (vertical)

Average value (Mpa):≥1400

Minimum value (Mpa):≥1120

Internal bond strength

Average value (Mpa):≥0.32

Minimum value (Mpa):≥0.256

What is OSB ?

OSB is Oriented strand board, is the upgrading of the traditional particleboard products,

its mechanical properties with directionality, durability, moisture resistance and dimensional stability than ordinary particleboard.
With a small expansion coefficient, no distortion, good stability, uniform material and nail holding high performance.

Oriented strand board (OSB), also known as flakeboard, sterling board and aspenite in British English,

is a type of engineered wood similar to particle board, formed by adding adhesives and then compressing

layers of wood strands (flakes) in specific orientations. It was invented by Armin Elmendorf in California in 1963.

OSB/2 – Load-bearing boards for use in dry conditions

OSB/3 – Load-bearing boards for use in humid conditions

OSB/4 – Heavy-duty load-bearing boards for use in humid conditions

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Furniture Grade Waterproof Oriented Strand Board OSB 5MM