BISAZZA GLASS SURFACES

TEST DATA

Metron/Codex/Logos

DESCRIPTION	TEST DATA	TEST
ASTM C 373	Water absorption	Average absorption 0.51%
ASTM C 484	Thermal shock resistance	No evidence of any faults or defects in materials
ASTM C 531	Lineal thermal expansion	20.5 10 _ 6 oC -1
ASTM C 256	Pendulum impact resistance	J/M is 7.4 + 0.5
ASTM C 648	Breaking strength	M.O.R 49.4 + 2.5 Mpa
ASTM C 790M	Bending strength	N/mm2 22.9
AS/NZS 4586-1999	Friction co-efficient	Average co-efficient of friction Dry test 0,54/Wet 0,49 Non hazardous walkway R9
ASTM C 1378	Staining Contrasting grout Carbon lamp black Potassium permanganate	No evidence of any staining C3
ASTMC 1243	Resistance to deep abrasive wear	Vm (mm3) 151
EN 13501-1	Fire reaction	Bft-sl / B-sl, d0
DIN 51094	Centro Ceramica-Bologna Italia - Resistance to ultra violet light	Colours showed no variation after ultra violet testing