OSB (Oriented strand board)
It 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.
| TECHNICAL SPECIFICATION | |||
| PRODUCT | OSB/4 | SPECIES: POPLAR,COMBI,PINE | |
| SIZE | 1220x2440 | GLUE:PHENOLIC GLUE | |
| GRAMMAGE | 680/m³ | OSB4 | |
| PROPERTY | NITS | OSB4 | |
| THICKNESS | 6~10mm 10~18mm 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 | |
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
|
Container type |
Pallets |
Volume |
Gross weight |
Net weight |
|
20 GP |
8 pallets |
21 CBM |
13000KGS |
12500KGS |
|
40 GP |
16 pallets |
42 CBM |
25000KGS |
24500KGS |
|
40 HQ |
18 pallets |
53 CBM |
28000KGS |
27500KGS |
■ OSB 4 can be used as roofing panel, wall panel, furniture, door, package materials etc. Indoor and outdoor OSB.
Due to material availability and mill capability, ROCPLEX may be offered in slightly different specifications in particular regions. Please check with your local representative to confirm the product offering in your area.
Meanwhile we also can supply you the commercial plywood, LVL plywood, etc.
We Senso specially professional in supplying commercial plywood in 18mm with huge.
Quantity every month to Mid-east Market, Russian market, central Asian market regulaly every month.
Please contact our sales team for more detailed information regarding chinese OSB products.
