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Caratteristiche Tecniche Soluzioni Costruttive Realizzazioni

Caratteristiche Tecniche

Characteristic		Standard test	Value required UNE-EN 14411-Anexo A. Grupo AIb	Acigres Values
	Dimensions and surface quality	ISO 10545-2	Length and width: ±2,0% (máx.4mm) Thickness: ±10,0% Straightness: ±0,6% Surface quality: Min. 95% tiles free of visible defects	Fulfilled
	Water absorption	ISO 10545-3	Value mean 0,5 < E ≤ 3% Value maximum E ≤ 3,3%	E < 2%
	Breaking strenght	ISO 10545-4	> 1100 N	> 2300 N (15 mm thickness) > 4100 N (15 mm thickness) > 4100 N (20 mm thickness)
	Modulus of rupture	ISO 10545-4	Value mean > 23 N/mm² Value minimum > 18 N/mm² (Not applicable for breaking strenght > 3000 N	> 23 N/mm²
	Resistance to surface abrasion (Mohs scale)	UNE 67 101/85 and mod. 92	Not required (in accordance UNE 67 101/85 and mod. 92: ≥ 6)	9
	Impact resistance. Coefficient restitution	ISO 10545-5	Not required	No damage appreciated in the pieces tested (Coefficient: 0,817)
	Resistance to deep abrasion	ISO 10545-6	Volum of lost material ≤ 275 mm³	Fulfilled (114 mm³)
	Linear thermal expansion	ISO 10545-8	Not required	2,2 y 2,2 x10-6/ºC (longitudinal and transverse direction)
	Resistance to thermal shock	ISO 10545-9	Not required	No damage appreciated in the pieces tested
	Frost resistance	ISO 10545-12	Not required	No damage appreciated in the pieces tested
	Resistencia química Chemical resistance	ISO 10545-13	Productos domésticos de limpieza: mín. UB Household cleaning products: min. UB	Class UA No visible effect
			Additives for swimming pool water: min. UB	Class UA No visible effect
			Acids and alkalis low concentrations: according class indicated by manufacturer.	Class ULA No visible effect
			Acids and alkalis high concentrations: not required	Class UHA No visible effect
	Slip resistance	UNE-ENV 12633:2003	Rquired in CTE depending use	Rd: 48/49/47/48 In accordance to CTE Class 3 (maximum)
		DIN 51097 For bare feet, on wet surface	Not required	Group C (maximum)
		DIN 51130 For shod feet, on wet surface	Not required	R11 (smooth tile) R12 (rough tile)