سيلفيا منيا

Test	Method	Result
1	Compressive Strength (ASTM C 170 )	10400 psi
2	Flexural Strength (ASTM C 880 )	1000 psi
3	Abrasion Resistance (ASTM C 241/ C 1353 )	26.7 Ha
4	Density (ASTM C 97 )	2478
5	Water Absorption (ASTM C 97 )	1.62 %
6	Modulus of Rupture (ASTM C 99 )	1400 psi