PROPERTY ACCORDING TO RESULT NOTE
Mohs Hardness (of minerals) Scratch Test 6 -7 1
Density ASTM C-97 1820-2,538 kg/m3 114-159lb/ft3
Taber Abrasion ASTM C-501 35-90 2
Stain Resistance ANSI Z 55 – 57 3
Ball Impact Resistance NEMA LD 3.33 58-89 cm 25″ – 35″
Flexural Strength ASTM C-880 98.45-155kg/cm² 1400 – 2200 PSI 4
  • A scale of 1 to 10 where is diamond (hardest)
  • Abrasion index at 1000 cycles. A higher index represents less wear
  • The maximum rating is 63
  • Flexural Strength of Marble=1000PSI average Granite=1200PSI average