Šperploča Okoume&Topola

Poplar plywood core and okoumé outer faces, manufactured in compliance with current regulations

Detalji

Use	Nautical, furniture, DIY
Classification by face appearance	Superior
Release of formaldehyde	E1, CARB 2 , NAUF
Gluing class	Class 1, Class 2	EN 314-2
Sizes	250 x 122, 310 x 153 cm
Thicknesses	from 3 to 40 mm	EN 315
Dimensional tolerances	Length and width: +/-3,5 mm. Thickness +(0,2+0,03t); -(0,4+0,03t). Orthogonality: 1 mm/m	EN 315
Longitudinal flexural strength Standard UNI EN310 Unit N/mm2	Thicknesses – Plies 8/5 – 30 10/5 – 28 12/7 – 27 15/7 – 24 18/9 – 25 25/11 – 29	EN 310
Transverse flexural strength Standard UNI EN310 Unit N/mm2	Thicknesses – Plies 8/5 – 28 10/5 – 24 12/7 – 27 15/7 – 28 18/9 – 22 25/11 – 29	EN 310
Module of longitudinal flexural elasticity Standard UNI EN310 Unit N/mm2	Thicknesses – Plies 8/5 – 3600 10/5 – 3500 12/7 – 3200 15/7 – 3000 18/9 – 2900 25/11 – 3300	EN 310
Module of transverse flexural elasticity Standard UNI EN310 Unit N/mm2	Thicknesses – Plies 8/5 – 3200 10/5 – 3100 12/7 – 3300 15/7 – 3800 18/9 – 3700 25/11 – 3200	EN 310
Density	420 kg/m3 +/- 10%	EN 323
Thermal conductivity	0,12 W/m K	EN 12664
Residual moisture	8 / 12%	EN 322
Reaction to fire	D-s2,d0 – Dfl-s1 (per spessori > 9 mm)	EN 13501-1

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