Our Patinna -FSC has been independently certified by Scientific Certification Systems (SCS) in accordance with the rules of the Forest Stewardship Council A.C. (FSC).

Please reference our Chain-Of-Custody Certificate SCS-COC-00383.


Depending on your specific requirements, we can provide our full range of products with up to 100% of wood fibre from well-managed forests, allowing you the confidence that your selection of raw materials will satisfy your environmentally designed project.

View the Physical Property Specifications for Patinna-FSC





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LEED Credits

LEED Credits are supported under the  Materials & Resources (Section 7.0).
Low Formaldehyde & NAF

Our standard FSC products are also available with low formaldehyde emissions, to meet the Japanese JIS F (F Three Star) and F (F Four Star) standard. We can provide products which meet both Phase 1 and Phase 2 CARB emission standards. Other emission levels can be obtained to meet a range of formaldehyde emission requirements, just ask your Sales Representative.

We also produce a NAF (No added formaldehyde) product, for details contact our Sales Representatives.

Click here to see product specifications for Low Formaldehyde products:
Metric
Imperial
Patinna-FSC Aim Properties when tested to JIS A 5905-2003
Property METRIC 2.5mm-7mm 9mm 15mm 25mm
Density kg/m3 790 750 750 750
Weight kg/m2 average 3.7 86.8 11.0 18.3
Panels Per Pack various 94 56 34
Internal bond MPa 1.4 0.9 0.9 0.8
Moisture Content % 7.0 7.0 7.0 7.0
Thickness Swell % 30 15 9 6
MOE MPa 3700 3600 3500 3500
MOR MPa 45 40 45 45
Formaldehyde mg/L 1.5 1.5 1.5 1.5
 
Property IMPERIAL 0.098-0.276" .354" .591" 984"
Density lb/ft3 49 47 46 46
Weight lb/ft2 average 0.7 1.4 2.2 3.7
Panels Per Pack various 94 56 34
Internal bond lb/in2 203 131 131 116
Moisture Content % 7.0 7.0 7.0 7.0
Thickness Swell % 30 15 9 6
MOE lb/in2 536500 522000 507500 507500
MOR lb/in2 6525 5800 6525 6525
NOTES: These values represent anticipated average values and are guidelines only.  Please note that Dongwha Patinna NZ Limited reserve the right to change product specifications without notice.

Other thicknesses are available on request

General Tolerances
Length/Width +/- 2 mm (+/- 0.079 in)
Thickness Tolerance +/- 0.15 mm (+/- 0.006 in)
Straightness 1.125 mm/m (0.015 in/ft)
Squareness <1.5 mm/m (<0.018 in/ft)
Sanding grit 180