oriented strand board

oriented strand board size:1220*2440mm,1250*2550mm gule:wbp,melamine,mr main material:poplar,pine Certificate:CARB ISO

OSB board  

 

I) Specification of OSB

name	OSB BOARD
size	4*8,
thickness	8mm 9mm 12mm 15mm 18mm
wood material	Poplar&pine
density	650-700kgs/cbm
grade	WBP, UF, WUF
surface	plain or faced with veneer
formaldehyde emission	E1 E2
payment	t/t , L/C
trade term	FOB CFR ,CIF
delivery time	within 20days upon the receipt of 30%deposit
packing	pallet

II)features of OSB

OSB board is made from  small diameter timber , thinned wood ,and wood core as raw materials , processed into long shavings (typically 40-100mm long , 5 - mm wide ,0.3  0 .7 mm thick) , then de-oiled , dryed, sized, orientational pavement , hot pressing process to be a directional structural panels .

 

(1) compact structure , high strength(2) resistance to deformation , peel  ,  warping triple characteristics(3)Corrosion, decay, anti- deformation ability retardant Fully waterproof performance, can be permanently exposed to the natural environment and humid conditions* Formaldehyde emission is very low , belonging to a real green productsnail-holding power is very strong , easy to saw , nail , drill , open wood mold , plan , filior sand* Excellent heat insulation, sound insulation effect , brilliant performance of finishing paint

III)  Applications of OSBDue to its high mechanical properties and the orientation of the strands within panels, OSB is particularly suitable for load-bearing applications in construction and is widely used for flooring, roof decking and wall sheathing, but there is also a wide field of other applications where OSB as a wood-based panel product can be utilised. Different grades of the product are available for different levels of loading and different environmental conditions. Guidance on the use of OSB in these load-bearing applications is given in ENV 12872 and EN 13986. OSB is a quality, precision-engineered product that can satisfy the same applications and loading conditions as plywood and in some cases a thinner OSB panel may be used thereby reducing costs.

IV) Classes of OSB

Four grades of OSB are defined in EN 300 in terms of their mechanical performance and relative resistance to moisture. These are: 

1. OSB/1 - General purpose boards and boards for interior fitments (including furniture) for use in dry conditions.

2. OSB/2 - Load-bearing boards for use in dry conditions.

3. OSB/3 - Load-bearing boards for use in humid conditions

4. OSB/4 - Heavy-duty load-bearing boards for use in humid conditions.

contact name:alice liu (ms. for export)

Mobile: 86-15153405969

Trade manager:cn1000699214

oriented strand board