Blockboard

Produced on the basis of softwood strips from pine or deciduous wood, double overlaid with deciduous or pine facing boards, based on melfemo resin for use in humid conditions (according to PN-EN 636, class EN 636-2), or urea-formaldehyde resin for use in dry conditions (according to PN-EN 636, class EN 636-1). Blockboards are produced as 5-ply.

				Type of surface finish: » raw » bonded with phenolic or melamine film » bonded with natural veneers Applications: » in building industry as a supplementary construction and filler material » in furniture industry as a construction material » for interior fitment » in packaging industry for building transport cases

Dimensions	1250x2500 2500x1250 1220x2440 2440x1220	mm	PN-EN 315
Thickness	13-40	mm	PN-EN 315
Change in dimensions depending on atmospheric moisture	0,5	%	PN-EN 318
Moisure content	5-12	%	PN-EN 322
Density	550 - 670	kg / m3	PN-EN 323
Longitudinal bending strength	50-80	MPa	PN-EN 310
Lateral bending strength	30-60	MPa	PN-EN 310
Elastic modulus	3500-9000	MPa	PN-EN 310
Quality class	E, I, II, III, IV		PN-EN 635
Hygiene class	E1		MPA Eberswalde Certificate
Reaction to fire class	B2; D-s2,d0		DIN 4102; PN-EN 13501-1
Raw material	FSC		Certificate SGS-COC-0957
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