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UK's Leading Importer and supplier of high quality Quartz tiles and Mosaics

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Technical Specifications for Gulfstone Products

 

Material Characteristics Standard Unit Of Measurement
Range of Values
Density ASTM C 97
KG/N/dm³
2.3 to 2.45
Water Absorption BS 6431:Part 11
%
Max 0.02
Flexural Strength BS 6431:Part 12
N/mm² 41 to 56
Compressive Strength ASTM C 695
N/mm² 190 to 240
Tensile Strength ASTM C 307
N/mm² 4 to 5
Hardness BS 6431: Part 13
MOHS 6.0 to 6.5
Dimensional Stability ASTM C 548
  No Visible Change
Resistance to Rapid Freezing & Thawing ASTM C 666
 
No Defect Observed
Resistance to Chemicals BS 6431: Part 19
  Class 1/ Class AA
Resistance to De-Icing Salts ASTM C 672
  No Scalling

 

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