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电热元件绝缘保温绝热材料硅酸铝耐火纸【祥雨硅酸铝厂
耐火温度:1260(℃)规格:60000*610/1220*0.5-6(mm)产地:山东东营品牌:祥雨产品类别:阻燃纸材质:硅酸铝导热系数(常温):0.075-0.16等级:1抗压强度:0.5使用温度:900-1000芯材:陶瓷纤维形态:微孔状形状:卷板新型耐火保温隔热纤维纸制造商以精选硅酸铝陶瓷纤维棉为主要原料采用湿法成型工艺制成。在传统工艺基础上改善了除渣和烘干工艺,加大了产品的宽度。其特点为无石棉、纤维分布均匀、色泽洁白、无分层、渣球少(四次离心除渣)、容重依据用途灵活调整、强度大(含增强纤维)、弹性好、机械加工性强。适用于高温环境下的隔热、保温、密封、电绝缘、吸音、过滤等。产品特性:低热容量;低热导率;优良的电绝缘性能;优良的机械加工性能;高强、抗撕扯;高柔韧性。典型应用:各种工业炉及钢水包、铸桶、浸入式水口的高温隔热材料;工业电炉的电绝缘及隔热材料;炉门及炉体膨胀缝密封材料;铸铝模型内衬;微晶玻璃与热融(弯)玻璃的脱膜;高温垫片原料;汽车***的消声隔热材料、排气管的保温材料、隔离防烧结材料等。主要技术指标:分类温度:1260/1400加热***线变化:1050℃×24h≤-3%;1100℃×24h≤-3%;1200℃×24h≤-3%;1350℃×24h≤-3%理论导热系数:热面200℃时,0.065~0.075w/m.k热面400℃时,0.090~0.110w/m.k热面600℃时,0.150~0.160w/m.k烧失试验:有机结合剂在180℃时开始燃烧,***次灼烧在300℃下燃烧干净。抗拉强度:≥0.35MPa体积密度:160-220kg/m3(根据使用要求可调)含水率:≤1%常规尺寸:40000*610/1220*0.5-7mm包装形式:外纸箱内防潮袋Newfire-resistantfiberpaperinsulationmanufacturersFeaturedaluminosilicateceramicfibertocottonasthemainrawmaterialsaremadeusingwetformingprocess.Basedontraditionalcraftsinimprovedslagremovalanddryingprocess,increasingthewidthoftheproduct.Characterizedasnon-asbestos,fiberdistribution,colorwhite,non-hierarchical,lessslagball(fourcentrifugaldeslagging),bulkdensitybasedonflexibleadjustment,intensity(includingreinforcingfibers),flexibility,andstrongmachining.Environmentforhigh-temperatureinsulation,thermalinsulation,sealing,electricalinsulation,sound-absorbing,filteringandsoon.ProductFeatures:Lowheatcapacity;lowheatconductivity;excellentelectricalinsulationproperties;excellentmachiningperformance;high-strength,tearresistance;highflexibility.Typicalapplicati***:Allkindsofindustrialfurnacesandsteelpackage,castingbarrels,submergedentrynozzleofthehigh-temperatureinsulationmaterial;industrialelectricmotorinsulationandthermalinsulationmaterials;furnacedoorandthesealingmaterialexpansionjoints;Aluminumlinermodel;ceramicglassandhotmelt(bending)ofglass脱膜;hightemperaturegasketmaterials;themufflercarmufflerinsulationmaterials,theexhaustpipeofthethermalinsulationmaterial,isolationmaterial,suchasanti-sintering.Maintechnicalindicators:ClassificationTemperature:1260/1400Permanentchangesintheheatingline:1050℃×24h≤-3%;1100℃×24h≤-3%;1200℃×24h≤-3%;1350℃×24h≤-3%Theoryofthermalconductivity:200℃whenthehotside,0.065~0.075w/mkHotsurfaceat400℃,0.090~0.110w/m.k600℃whenthehotside,0.150~0.160w/m.kLossonIgnitiontest:organicbinderbeganat180℃burning,burningthefirsttimeat300℃underthecleancombustion.Tensilestrength:≥0.35MPaBulkdensity:160-220kg/m3(adjustableaccordingtoapplicationrequirements)Moisture:≤1%Conventionalsize:40000*610/1220*0.5-6mmPackingform:moisture-proofbagcartonoutside)