国家建筑材料测试中心检测报告

测试项目Items优等品标准指标Standard indexof检测结果Result结论quality productConclusion外观Appearance表面整洁，无鼓泡，疵点，划伤，色通过Pass合格七等缺陷Clean surfacewithout Qualifiedswell,flaw.scratch andaberration长度Length:±3mm Omm〜+2mm宽度Width:±2mm0mm〜+1mm厚度Thickness:+

0.2mm Omm〜+

0.14mm尺寸偏差Deviation of对角线差Deviation ofdiagonal:1mm合格dimension^5mm Qualified边沿不直度Out ofstraight atsides:

0.2mm/m合格Wlmm/m Qualified翘曲度Warp:W5mm/m Imm/m合格Qualified涂层厚度Thickness of225um29um平均值合格coating av.3029uav.30Qualified光泽度偏差Deviation ofW

102.1平均值合格luster av.

28.

02.1Qualifiedav.

28.02H2HB3H合格铅笔硬度Hardness ofpencil Qualified涂层柔韧性Toughness ofW2T2T合格coating Qualified附着力不次于~~■股Adhesive Not less than Grade1划格法0级，圆滚合格线划痕法级1QualifiedSquaring offmethodof GradeoGrade1marking methodofrolling line耐冲击性通过Impact strength50Kg.cm不脱漆，无裂痕Pass合格50Kg.cm Withoutpaint offand crackQualified耐沸水性Boiling water煮沸2h无变化Boiling for2h无变化合格resistance withoutchange UnchangedQualified耐酸性Acid resistance浸渍表面无变化无变化合格5%HCLv/v24hImmerse surfacewith5%HCLv/v UnchangedQualifiedfor24h withoutchange耐碱性Alkali resistance5%NaOHm/m浸渍表面24h无变无变化合格化UnchangedImmerse surfacewith Qualified5%NaOHm/m for24h withoutchange耐油性Oil resistance20#油浸渍表面24h无变化Immerse无变化合格Unchangedsurface with20#engine oilfor24h Qualifiedwithoutchange耐溶剂性Solvent resistance丁酮擦洗100次无变化Qean不露底Bottom合格lOOtimes withbutanone withoutunrevealed Qualifiedchange耐洗刷性Cleaning210000次无变化，lOOOOtimes无变化合格resistance withoutchange UnchangedQualified耐磨耗性Abrasion25L/um

5.33L/um合格resistance Qualified耐沾污性Contamination15%

7.8%合格resistance Qualified耐密度Density ofresistance规定值±

0.5kg/m Specified value:±

5.32kg合格

0.5kg/m2Specifiedvalue:±

0.5kg/m2Qualified弯曲强度Bend strength^lOOMpa2121Mpa合格Qualified弯曲弹性模量Flexuous^

2.0X104Mpa

3.12X104Mpa合格modulus ofelasticity Qualified贯穿阻力Through

29.0kN

9.94kN合格resistance Qualified剪切强度Cutting strength

228.0Mpa

32.0Mpa合格Qualified180°剥离强度180peel

27.0N/mm11,2N/mm合格strength Qualified耐温差性Resistance to—40°C~80C20次循环不变化无变化合格change oftemperature—40°C-80°C20cycles withoutUnchanged Qualifiedchange热变形温度Heat95C120°C合格deformation temperatureQualified热膨胀系数Coefficient of^

4.00X1050C1L98X104C-1合格heat expansionQualified不次于级一级耐盐雾性Salt haze2Not lessthan Grade2Grade1合格resistance Qualified耐人工侯色差W

3.

01.24合格老化Artificial Qualified2000h resistanceaberration不次于级失光等级2NotlessthanGrade21级合格Aging QualifiedresistanceOutof light其他老化性能0级0级合格otherQualifiedagingcharacteristic。