Characteristics and tests on duofuse® wood composite (general)
| Description test | Conducted test | Value | Unit |
| Density at 20°C | EN ISO 1183-1 Method A | 1,40 | g/cm³ |
| Vicat softening temperature | NBN EN ISO 306 Method B | 86,2 | °C |
|
Traction characteristics Traction at 23°C Yield stress Modulus of elasticity at 23°C |
NBN ISO 527-2 NBN ISO 527-2 |
35,8 6990 |
N/mm² N/mm² |
|
Bending characteristics Flexural strength σb Modulus of elasticity (Flexural test) Eb |
ISO 178 ISO 178 |
67,5 6460 |
Mpa Mpa |
| Brinell Hardness, Hb | EN 1534 | 111 | - |
| Linear modulus of elongation | ASTM D696 | 0,018 | mm/m. °C |
| Stress grading | EN 350 | 1 | - |
|
Verification of dimensional stability after immersion Max swelling in water after 28 days Max elongation in water after 28 days |
EN 317 EN 317 |
2,66 0,31 |
% % |
| Rapid aging, discolouration | EN 513 | ≤ 2 | grey scale |
|
Verification of dimensional changes under changes of humidity from 65 % to 85 % from 65 % to 30 % |
EN 1604 EN 1604 |
0,093 0,135 |
% % |
Characteristics and tests on duofuse® (decking)
| Description test | Conducted test | Value | Unit | |||||||||||||||||||||||||
| Changes in length caused by internal tension | NBN EN 479 | 0,1 | % | |||||||||||||||||||||||||
| Changes in length caused by humidity | NBN EN 1087-1 | < 0,75 | % | |||||||||||||||||||||||||
|
Coefficient of kinetic friction dry samples damped samples oiled samples |
BN 86/6781-02 BN 86/6781-02 BN 86/6781-02 |
≥ 0,24 ≥ 0,12 ≥ 0,08 |
- - - |
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| Anti-slip characteristics | DIN 51130 PB-LF 40 | R10 | class | |||||||||||||||||||||||||
| Abrasion resistance | EN ISO 5470-1 | ≤ 1000 | mg | |||||||||||||||||||||||||
| Fire reaction when using aluminum substructure | EN 13501-1 | (see below) | - | |||||||||||||||||||||||||
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Water absorption after 24h at 23°C after 28 days at 23°C |
EN 317 EN 317 |
< 2 < 3,5 |
% % |
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Resistance to impact DFD162 / DFDE162 at a temperature of 23°C DFD140 / DFDS162 at a temperature of 23°C DFD162 / DFDE162 at a temperature of 23°C |
EN 477 EN 477 EN 477 |
5 15 4 |
J J J |
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Bending properties DFD162 - E modulus DFDE162 - E modulus DFDS162 - E modulus DFD140 - E modulus Deflection under load of 1 kN span 400 mm Deflection under load of 1 kN span 500 mm |
EN 310 EN 310 EN 310 EN 310 EN 1533 EN 1533 |
± 4100 ± 4100 ± 3500 ± 7200 1,41 2,31 |
N/mm2 N/mm2 N/mm2 N/mm2 mm mm |
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| Verification of resistance to permissible concentrated load | EN 12871 | ≤ 1000 | N | |||||||||||||||||||||||||
| Load in case of a crack | EN 310 | ≤ 315 | kg | |||||||||||||||||||||||||
Characteristics and tests on duofuse® (tongue and groove boards system)
| Description test | Conducted test | Value | Unit |
| Wind load (wind resistance) | NBN EN 12210 | class 4 | - |
*For more detail: info@duofuse.com