B級軟膜天花技術(shù)參數(shù)

1、海皓建材B級軟膜天花技術(shù)參數(shù)（由國家防火建筑材料質(zhì)量監(jiān)督檢驗(yàn)中心和國家建筑材料測試中心提供）Technicalparameters:(providedbyNationalQualitySupervisionandExaminationCenterofFireproofBuildingMaterialsandNationalResearchCenterofTestingTechniquesforBuildingMaterials)防火技術(shù)參數(shù)Fireprooftechnicalparameters序號技術(shù)項(xiàng)目國家標(biāo)準(zhǔn)檢驗(yàn)結(jié)果SequencenumberTechnicalitemsNational

2、standardTestresult1燃燒增長速率指數(shù)(FIGRA)，W/sGB/T20284-20060合格1Firegrowthrateindex(FIGRA),W/sGB/T20284-20060qualified2600s內(nèi)總熱釋放量(THR600s)，MJGB/T20284-20060.82Totalthermalreleasein600s(THR600s),MJGB/T2028420060.83火焰橫向蔓延長度(LFS)，mGB/T20284-2006符合要求3Horizontallengthofflamespread(LFS),mGB/T20284-2006pass4燃燒長度(F

3、s)，mmGB/T8626-2007844Firelength(Fs),mmGB/T8626-2007845煙氣生成速率指數(shù)(SMOGRA,m2/s2GB/T20284-200684合格5Smokegrowthrateindex(SMOGRA),m2/s2GB/T20284-200684qualified6600s內(nèi)總產(chǎn)煙量(TSP600s,m2GB/T20284-2006396Grosssmokeoutputin600s(TSP600s),m2GB/T20284-2006397燃燒滴落物/微粒GB/T20284-2006符合要求合格7Flamingdroplets/particlesGB/T

4、20284-2006passqualified8過濾紙是否被引燃GB/T8626-2007符合要求8WhetherthefilterpaperisignitedGB/T8626-2007pass9產(chǎn)煙毒性，級GB/T20285-2006ZA-3合格9ToxicityofoutputsmokeGB/T20285-2006ZA-3qualified質(zhì)量技術(shù)參數(shù)：Qualitytechnicalparameters:序號技術(shù)項(xiàng)目標(biāo)準(zhǔn)指標(biāo)檢驗(yàn)結(jié)果SequencenumberTechnicalitemsStandardindexTestresult1拉伸強(qiáng)度12MPa18.0MPa合格1Tensiles

5、trengthlargerthanorequalto12MPa18.0MPaqualified2斷裂伸長率A150%299.6%合格2Elongationatbreaklargerthanorequalto150%299.6%qualified3直角撕裂強(qiáng)度40kN/m52.1kN/m合格3Righttearingstrengthlargerthanorequalto40kN/m52.1kN/mqualified4尺寸變化率縱向：w8.0耀向：W2.%縱向:3.9%橫向：1.3%合格4Dimensionalstabilitylengthdirection:smallerthanorequalt

6、o8.0%crossdirection:smallerthanorequalto2.0%lengthdirection:smallerthanorequalto3.9%crossdirection:smallerthanorequalto1.3%5加熱損失率2.0%1.1%合格5Heatinglossratesmallerthanorequalto2.0%1.1%qualified6耐寒性無裂紋-25無裂紋合格°6Coldtolerancenocracking-25DEGCnocrackingqualified環(huán)保技術(shù)參數(shù)：Environmentalprotectiontechnicalparameters:序號技術(shù)項(xiàng)目標(biāo)準(zhǔn)要求檢驗(yàn)結(jié)果SequencenumberTechnicalitemsStandardindexTestresult1氯乙烯單體(mg/kg)w5未檢出合格1 vinylchloridemonomer(mg/kg)lessthanorequalto5notfoundqualified2重金屬可溶性鉛(mg/nf)w2味檢出合格可溶性鎘(mg/nf)w2味檢出合格2 Heavymetalsolublelead(mg/m2)lessthanorequalto20notfoundqualifiedsolublecadmium(mg/m2)le