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China, Chinese High Quality Ceramic Band Heater for Extruder Factory Direct Sales1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic InsulatorHeater Band CeramicSteatite Porcelain Strips
Shanghai Yunnuo Industrial Co., Ltd.
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Product Description Product DescriptionSteatite is made of mineral talc (3Mgo 4Sio2 H2O) as the main raw material, adding appropriate amounts of clay, BaTi03 and other ingredients, and mixing and grinding, molding and high temperature sintering. Used for insulating parts.Chemical component:SIO2: about 60%MgO:about 31%AL2O3:about 5%BaO:about 5%CaO:about 0.5%Fe2O3:about 0.2%Physical Properties* High electrical resistance* Low dielectric loss factor* Relatively high mechanical strength* High volume resistivity at elevated temperatures* Excellent dielectric strength* Low dissipation factorApplications* Insulating washers or bushings* Supports for heating elements* Electrical insulators* Stand-off insulators* Lighting insulators (supports, bases, etc.)* SpacersMaterial95% alumina ceramic or steatite ceramicColorPink,white,cream,beigeHole diameter3mm,5mm,6mmNos of hole4-12 holes for hole diameter 3mm,1-8 holes for hole 5mm or 6mmTypeA,B,C type;no slot/groove,top/up slot/groove,bottom/back slot/groovePropertyMechanical performanceThermal propertyBulk densityHardnessFlexural strength 20CCompression strength 20CMax using temperatureThermal shock resistanceCoefficient of linear expansionUnitG/cm3GpaMpaMpaC850-20Cx10-6mData>2.7 17911501300108
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