Surface Abrasion Comparative Data (Metric) |
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| Surface abrasion ASTM D 4977 (a measure of resistance to scratch and score) |
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| Abrasion Depth(mm) | |
| PlasterMax | 0.0076 #1 |
| NGC High Impact board | 0.0228 #2 |
| Concrete @ 2500 psi | 0.1524 #3 |
| GP, Dense Armor+board | 0.2540 #4 |
Note: NGC (National Gypsum) HAXB and GP (Georgia Pacific) Dense Armor Plus wall boards are considered the Industries top products for Abuse Resistant Interior Panels |
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