性能对比Tableofcomparisononperformanceofsolidsurfacematerials材料性能BNC石英石天然花岗石合成岗石亚克力人造石检测方法PerformanceVeronaQuartzSurfaceGraniteCompoundstoneAcrylicSurfaceTestingMethod比重2.37-2.52.3-2.71.6-1.71.7-1.75检测是否有石头的沉重感SpecificGravityTheweightlikethestone表面硬度★★★★★★★★★★★★★用铁制利器挤压表面,查看破坏情况HardnessUseironsharp-pointedobjecttosqueezetheplateandobservethedamagedpoint抗刮性★★★★★★★★★★★★★用铁棒摩擦表面,
查看划痕情况ScratchResistanceUs