ميللي جراي

Test	Method	Result
1	Compressive Strength (ASTM C 170 )	19800 psi
2	Flexural Strength (ASTM C 880 )	1900 psi
3	Abrasion Resistance (ASTM C 241/ C 1353 )	38.8 Ha
4	Density (ASTM C 97 )	2628
5	Water Absorption (ASTM C 97 )	0.89 %
6	Modulus of Rupture (ASTM C 99 )	1900 psi