WoodN Australia Physical Properties

WoodN Australia

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WoodN Australia Physical Properties - V2.4 - 24072012.docx

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Green Building Council of Australia Green Building Council of Italy

Unless otherwise shown or indicated the below test results are valid for all classifications of WoodN profile range.

[ General Properties ] …

Flexural Stress

(test conditions: 23°C)

EN ISO 178.03

31.7 MPa - versatilis

20 MPa – aeternus

Modulus of Elasticity (MoE)

(test conditions: 23°C)

1.996 GPa - versatilis

1.6 GPa – aeternus

Penetration Property (Brinell) EN 1534:2000 HB = 2.40 Kg/mm2

Indentation UNI 4712:61 0.388 mm

Moisture Content EN 322:93 3.13%

Screw Extraction EN 322:93 142 N/mm

Dynamic - Mechanic Analysis ASTM D4065/95 78.7°C

Density GB/T1033-1986 950 - 1100 g/dm3

Dimensional change associated to Temperature.

(15 cycles) UNI 9429:89

ornans / ornans compositus

24h +50°C longitudinal

transversal

0%

-0.1%

24h + -20°C longitudinal

transversal

-0.13%

-0.25%

versatilis / aeternus

24h +50°C longitudinal

transversal

0.07%

-0.15%

24h + -20°C longitudinal

transversal

-0.03%

-0.30%

Dimensional Change assoc. to relative humidity.

(test at 20°C) EN 318:2002

aeternus from 65% to 85% longitudinal 0.3 mm/m

from 65% to 30% longitudinal -0.2 mm/m

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versatilis / ornans / ornans compositus from 65% to 85% longitudinal 0.3 mm/m

from 65% to 30% longitudinal -0.2 mm/m

Cold-check test

(after 15 cycles, range -20 to +50°C) UNI 9429:89

Level 5:

no surface defects

Linear thermal expansion coefficient

(range -10% to +70°C)

TMA ASTM

E 831/2006

longitudinal: 46.9µm/(m°C)

transversal: 48.9 µm/(m°C)

Swelling and Water absorption - versatilis

(7 days in cold water at 20°C) /

longitudinal: 0.07%

transversal: 0.23%

thickness: 1.22%

weight 2.89%

Impact resistance at a constant temp. - aeternus

(49x33 board) GB/T 14153 6.8 [KJ/m2]

Bending Strength - aeternus

(49x33 board) GB/T 9341-2000 34 [Mpa] ≥15

Resistance to flexion at room temp.- aeternus

(span = 500mm) EN 310:1983

Break 3266 N

Distortion

2mm 500 N

Determination of resistance to chlorinated water

- aeternus

(288h at 23°C)

UNI EN ISO 10545-

13:2000

UA Class

(neither dimensional nor

structural deterioration)

Hardness - ornans / ornans compositus

(shore D) EN ISO 868/97 73

Abrasion test on pre-finished varnished planks

(4000 revolutions, results comparable to AC4

classifications)

EN 13329/00

ornans / ornans compositus Weight variation (mg) -3399

Thickness variation (mm) -0.88

Abrasion test on pre-finished varnished planks

(6500 revolutions, results comparable to AC4

classifications)

EN 13329/00

ornans / ornans compositus Weight variation (mg) -5601

Thickness variation (mm) -1.40

Determination of friction coefficient

(for B.C.R.A. method flooring with varnish)

(0.40 - 0.74 --- satisfactory friction)

ornans / ornans compositus

Direction A → B ↓

Wet Surface 0.62 0.67

Dry Surface 0.67 0.68

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aeternus

Direction A → B ↓

Wet Surface 0.62 0.66

Dry Surface 0.58 0.63

Tolerance

(general tolerance on the extrusion of the profiles) ± 0.2 mm

[ Environmental ] …

Formaldehyde release Gas analysis

(qualified class E1 EN 14041) EN 717-2/94 0.1 mg HCHO / m2 h

(max. allowed 3.5 mg HCHO / (m2 h)

Plastic-Evaluation of the action of micro-

organism. Method A. - aeternus / versatilis

(scale 0 - 5, best obtainable: “0”)

EN ISO 846/97

Incubation temp. ±29°C for 4 weeks

Obtained test level: 1

Assessment of surface resistance to cold

liquids

(classification using test UNI 10944:2001)

EN 12720:1997 Class E

[ Slip Resistance ] …

Slip Resistance Classification for New Surface

Materials

(aeternus brushed surface – SB)

AS/NZS 4586:2004 Across Grain

Wet Pendulum Test W Low

Wet Barefoot Ramp Test 37° C

Oil Wet Ramp Test 31° R12

[ Fire Properties ] …

Fire classification of construction products

and building elements.

(classification using data from reaction to fire test)

EN 13501-1

(test method:

EN ISO 11925-2

EN ISO 9239-1:2002)

Class Bfl - S1

(self-extinguishing)

EN ISO 9239-1:2002

AS ISO 9239.1:2003

Mean

Critical Radiant Flux 10.62 kW/m2

Smoke Value 163.19 %min

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(radiant panel - isotropic material) UNI 9174/87 and

9174/A1/96

Class Bfl - S1


(small flame - isotropic material) UNI 8457/87 and

8457/A1/96

Class 1


Bushfire Attack Level ( BAL ) AS 3959:2009 BAL – 29

Fire Hazard Property - BCA AS/NZS 3837:1998 Group 3

Fire Indices AS/NZS 1530.3:1999

Ignitability Index

Spread of Flame

Heat Evolved

Smoke Developed

8 [0-20]

0 [0-10]

0 [0-10]

7 [0-10]

[ UV Resistance ] …

DT13835

aeternus SB – (light – W9)

SAE J1960-2004

ISO-105-A02-1993

500h – Colour Change 3

1000h – Colour Change 2-3

DT13835

aeternus SB – (dark – W13)

SAE J1960-2004

ISO-105-A02-1993

500h – Colour Change 3-4

1000h – Colour Change 3

This publication is intended as an aid for architects, engineers, specifiers and professionals involved in the design and specification of

WoodN products.

This publication is subject to modifications without notice.

WoodN Australia Physical Properties

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