| Customization: | Available |
|---|---|
| Slab Structure: | Oriented Strand Boards(OSB) |
| Material: | Wood |
|
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Product Descripiton:
|
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 |
| Types of OSB : |
OSB-1- is intended for use in conditions of low humidity (furniture, paneling, and packaging). OSB-2- used in the manufacture of load-bearing structures in dry conditions. OSB-3- is used in the manufacture of load-bearing structures in wet conditions. OSB-4- Heavy-duty load-bearing boards for use in humid conditions. |
|
Production capacity |
20000CBM/year |
|
Density |
600-650kgs/cbm |
|
Density tolorance |
±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 |
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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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