Flame Retardant OSB

Moisture: 7%-14% at the time of shipment.
Weight: 500-550kg/cbm
Packing: Plywood/carton, steel band, 18 pallets/40 HQ
Available in: Exw, FOB, CNF, CIF, as your requirement.
Usage:Roof truss,fardage,column,floor,keel and other building
          mate
Description
Product Specification
 
Thickness 8.2mm, 11.2mm, 14.2mm, 17.2mm,etc.
Size 1220*2440mm
Material Okoume, Pencil Cedar, Engineered,etc.
Glue E1/E0/MDI

Product Description
 

Why use Flame retardant OSB

1. High-rise building fire is not easy to extinguish.

2. Fire-retardant materials prevent the spread of fire and win rescue time.

3. Fire retardant materials reduce poisonous smoke , then to reduce casualties.

In America

Flame retardant OSB replace the incombustible materials which are demanded by building regulations.They are used to roof truss,fardage,column,floor,keel and other building materials for indoor and outdoor.

Advantage:

1. Flame retardant plywood has one more process than traditional osb: flame retardant soaking treatment (ammonium polyphosphate) after sorting.  

2. Flame retardant performance meets B1 standard of GB8624-2012 and achieves flame retardant level

3. Formaldehyde content E0 and E1 products can be customized according to customer requirements.

Parameter Indicators:
    OSB    Common Flame Retardant OSB    United Forest Flame Retardant OSB
Flame Rating(China)
GB8624-2012
 NO  B1-C  B1-B

Flame Rating(America)

ASTM E 84

 NO  NO  CLASS B
FIGRA
W/s
 ≥250  ≥250  50
THR600S
MJ
 ≥15  ≤15  3.8
FS
mm
 ≥150  ≤150  50
SMOGRA
m2/s2
 ≥180  ≤180  0
TSP600S
m2
 ≥200  ≤200  37
Burning droplets  YES  NO  NO
Smoke toxicity  Unqualified  ZA3  ZA3

Product Usage

Flame Retardant OSB widely used in public buildings such as hotels , Convention centers, exhibition centers, sports centers, libraries, passenger transport center, leisure and entertainment places, shopping malls, medical institutions, office buildings , and other public construction, decoration projects, high-grade residential building decoration projects and high-grade furniture manufacturing projects , can completely replace the traditional OSB.


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