+86-539-8607711
+86-539-8607711
WBP water proof OSB
Poplar, pine or hardwood
WBP glue ,Water proof, E1 grade
Density: 630-680kgs/m3
Smooth surface
Made by laminated pressed product line, use E1 WBP(Phenolic) glue, excellent waterproofness, special for construction use.
Optional thickness: 8mm, 9mm, 11mm, 12mm, 15mm, 18mm
1.OSB introduction:
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.
2.OSB advantages
1) Tight construction and high strength
2) Minimum twisting, decontamination 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 coatedTypes
3.OSB types
Four grades of OSB are defined in EN 300 in terms of their mechanical performance and relative resistance to moisture:
OSB/1 – General purpose boards and boards for interior fitments (including furniture) for use in dry conditions
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
4.OSB technical parameters
item | Technical Parameters |
Size | 1220*2440mm |
Thickness | 6mm,8mm,9mm,11mm,12mm,15mm,18mm |
Tolerance | thickness±0.5mm，length,width±0.2mm |
Glue | MR Glue,Melamine,WBP,PMDI |
Materials | Poplar,Pine,combine materials |
Density | 600-650kgs/m³ |
Density tolerance | ±10% |
Formaldehyde emission(mg/100g) | E1≤9.0% |
E2>9.0-30% | |
Moisture content | 2-12% |
24h absorbing water thickness expansion rate | ≤20% |
Static Bending strength (parallel) | ≥20 Mpa |
Static Bending strength (parallel) | ≥10 Mpa |
elasticity modulus (parallel) | ≥3500 Mpa |
elasticity modulus (vertical) | ≥1400 Mpa |
Internal bond strength | ≥0.32 Mpa |
5.Production process
6.Our automatic osb production line
We have two fully automatic OSB board production line with annual production capacity 200,000CBM.
NO.1 automatic OSB board production line
NO.2 automatic OSB board production line
NO.3 Germany Continuous pressed automatic product line
7.OSB Quality testing
8.Packing & Delivery
Packing | In wood pallets, Inner plastic bags, outer paper-box, wrapped with steel tapes by 4x6 lines for reinforce |
Container loading | 20GP:8 pallets,22CBM; 40GP:16 pallets,43CBM |
Loading quantity | 9MM , 100pcs/pallet,16pallets/40'GP,1600pcs/40'GP |
12MM，75pcs/pallet,16pallets/40'GP,1200pcs/40'GP | |
14MM，65pcs/pallet,16pallets/40'GP,1040pcs/40'GP | |
15MM，60pcs/pallets,16pallets/40'GP,960 pcs/40'GP | |
16MM，57pcs/pallet,16pallets/40'GP,912pcs/40'GP | |
18MM，50pcs/pallets,16pallets/40'GP,800 pcs/40'GP |
We Love to Hear About You and are Happy to Answer Any Questions!
admin@chinaosbpanel.com 
+86-539-8607711 
