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High Quality OSB for construction grade

Short Description:

  • Loading Quantity: 20’GP-8pallets/22CBM, 40’HQ-14pallets/50CBM
  • MOQ: 1X20’FCL
  • Supply Ability: 5000CBM/Month
  • Payment Terms:  T/T or L/C
  • Delivery Time: Within 20 days after deposit confirmation
  • Certification: CE, FSC, EUTR, CARB,EPA, JAS, ISO
  • Solid Wood: Pine/Fir/Custom
  • Size: 1220x2440mm/custom
  • Thickness:6-18mm/custom
  • Glue:Phenolic/Melamine/E0/E1/E2/Custom
  • Formaldehyde Release: E0≤0.5mg/L, E1≤1.5mg/L, E2≤5.0mg/L
  • Density: 600-620KGS/CBM
  • Moisture Content:  <12%


Product Detail

Product Tags

1.What is OSB?

 
OSB is Oriented Strand Board, is a board formed by wooden flakes,oriented in 3 layers perpendicular to each other,mixed with phenolic and polyurethane adhesives pressed at high temperature and pressure.

2.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

3.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 coated

4. OSB technical data

Product Name
OSB 

(Oriented Strand Board)
Glue
MDI glue, waterproof,

No formaldehyde
Factory
    HW
Wood Material
Pine
Tolerance
±0.2mm in the thickness,
Density
620kgs/CBM
 

Density tolorance

 
 

±10%

 

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
Formaldehyde emission (mg/100g)
E0

Product Description

Product Advantages

1. High quality raw material-Australian pine

 
(1) The pine itself contains a light pine fragrance. The peeled pine does not contain impurities such as bark that are easy to spoil. The finished OSB board has no pungent smell;
(2) The pine wood structure is uniform, the density, thickness, and strength in the board are uniform, without voids, warpage, and deformation;
(3) Pine Wood has good nail holding power and strong permeability.
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2.MDI glue,waterproof OSB3,No formaldehyde
(1) Adopting a new generation of technology materials without formaldehyde and adding MDI glue, the glue does not contain formaldehyde

(2) MDI glue is insoluble in water, and when it meets moisture layer, it effectively prevents moisture from entering the core material;


(3) After reacting with wood molecules, new chemical bonds are formed to effectively bond the board body. The board produced has excellent nail holding power and resistance to deformation.
3.Green environmental protection-stringent certification
Adhering to the original intention of "brand, environmental protection and quality", our osb has passed many
stringent certifications such as CARB in the United States, F☆☆☆☆ in Japan, EPA, the U.S. Environmental Protection

Manufacturing Technique

Advanced OSB equipment

Canadian Kadant long-product flaker,
American TSI drying, exhaust gas treatment system,
Canadian coil glue mixing machine, etc.,
The comprehensive energy consumption of the production line is reduced by more than 30%, the exhaust gas dust content after purification is less than 10 mg/m³, and the amount of glue used is reduced More than 20%, the product achieves no formaldehyde, zero release, and meets European and American export standards;

Packing&Shipping

In wood pallets, Inner plastic bags, outer paper box, wrapped with steel tapes by 4x8 lines for reinforce
Thickness
Pcs/Pallet
Pallets/40 HQ
Pcs/40HQ
Remarks
6mm
150
16
2400
For reference,the packing quantity can be changed according to clients' requirement
8mm
100
18
1800
9mm
100
16
1600
11mm
82
16
1312
15mm
60
16
960
18mm
50
16
800

Product Application

* Roof/wall and floor sheathing for wooden frame houses
* Interior finishing, decoration
* Application in furniture and packaging industries
* Formwork, fences

USAGE OSB

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