Technical Specifications

2018
AMERICAN QUARTZITE TECHNICAL SPECIFICATIONS
PECIFICATION REFERENCEE.N.
14411 . APPENDIX G. GROUP BⅠA. GL
TEST METHOD
REFERENCE
VALUE
DECLARED
VALUE
DCOF
ANSI-137.1
≥ 0.42 wet
≥ 0.42
Chemical
resistance
ASTM-650
AS REPORTED
CLASS A
Resistance to
freeze
ASTM-C1026
AS REPORTED
RESISTANT
Surface abrasion
ASTM-C1027
-
IV
Stain resistance
ASTM-C1378
AS REPORTED
CLASS A
Water absorption
ASTM-C373
≤ 0.5%
≤ 0.5%
Breaking strength
ASTM-C648
AS REPORTED
≥ 400
Scratch hardness
MOHS
-
≥ 7
*Due to the inherent nature of fired porcelain tile, it is important to note that the coefficient of friction may vary within and
between production runs.