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METROPOLI

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METROPOLI

Product catalog summary

Technical Specifications Summary

Dimensions (EN ISO 10545-2):

Length and Width: ±0.6%
Thickness: ±5.0%
Straightness: ±0.5%
Orthogonality: ±0.6%
Flatness: ±0.5%
Appearance: Minimum 95% acceptable tiles in the batch

Water Absorption (EN ISO 10545-3): E ≤ 0.5% - Compliant

Flexural Strength (EN ISO 10545-4): Minimum 35 N/mm², Average ≥ 45 N/mm²

Breaking Strength: Thickness ≥ 7.5 mm: Minimum 1300 N - Compliant

Thermal Expansion Coefficient (EN ISO 10545-8): 6.2 MK-1

Thermal Shock Resistance (EN ISO 10545-9): Resistant

Frost Resistance (EN ISO 10545-12): Resistant

Chemical Resistance (EN ISO 10545-13):

Low Concentrations of Acids and Alkalis: As declared by the manufacturer (GLA*)
High Concentrations of Acids and Alkalis: Test method available

Resistance to Household Chemicals and Pool Additives: Minimum GB, GA*

Stain Resistance of Natural Unglazed Tiles (EN ISO 10545-14): Minimum Class 3, Achieved Class 5

Coefficient of Friction (Slip Resistance):

DIN 51130: R9
ASTM C1028: DRY > 0.60, WET ≥ 0.60

Catalog excerpts

CARATTERISTICA TECNICA METODICA DI PROVA Dimensioni EN ISO 10545-2 Assorbimento d’acqua % EN ISO 10545-3 RIFERIMENTO NORMA S >410 cm2 • unghezza e larghezza L • Spessore • ettilineità R • rtogonalità O • lanarità P • spetto: percentuale di piastrelle accettabili nel lotto A VALORE PRODOTTO Naturale non rettificato ±0.6% ±5.0% ±0.5% ±0.6% ±0.5% 95% min. Conforme Conforme 35 N/mm2 min. medio ≥ 45 N/mm2 sp. > = 7,5 mm: min 1300 N Resistenza alla flessione E ≤ 0,5% Conforme EN ISO 10545-4 Sforzo di rottura Coefficiente di dilatazione termica lineare EN ISO 10545-8 Metodica di prova disponibile* 6,2...

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