| Test Results | | | | | | | | ASTM # | | Result | | Water Absorption | | C373 | | <0.5% | | Breaking Strength | | C648 | | >450 lbs. | | Scratch Hardness | | MOHs | | 6 | | Chemical Resistance | | C650 | | Resistant | | Shade Variation | | ---- | | Medium |
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| Sizes Available: 20" x 20", 13" x 13" , 6.5" x 6.5" , 13" x 20" , 6.5" x 20" , 4" x 4" & 3" x 6"
* All sizes are norminal
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