Tablero Wooden Water Resistant High Quality OSB Board
7/16 Osb 4x8 Tongue And Groove Oriented Strand Board Slotted OSB Panel
Product Description:
|
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 appetite 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
7/16 Osb 4x8 Tongue And Groove Oriented Strand Board Slotted OSB Panel
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