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China, Chinese Electric Mica Heater Mica Heater Heating Element1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Ceramic MaterialMetal CeramicsHeating Element of Mica 2000W for Hair DrierMica Heating Element
Shanghai Gongtao Ceramics Co., Ltd.
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Product Description Characteristic Table of Ceramic RingName99 Porcelain95 PorcelainZirconiaTalc PorcelainMain ComponentsAL203>99%AL203>95%ZrO2>94%MgO SiO2Physical PropertyDensity3.853.65.92.8Water Absorption Rate%0000Sintering Temperature oC1700167016001350Material CharacteristicsHardness HV170016001400800Bending Strength 4PT>3500>2900>11000900Compressive Strength KGF/CM23000025000250004000Thermodynamic PropertyMaximum Operating Temperature oC1600145013001100Thermal Expansion Coefficient10-6/oC0-1000oC87.8106Heat Resistant Impact Force T(oC)200220350200Thermal Conductivity W/M.K312232.5Electrical CharacteristicsVolume Resistivity Ω.CM>1012>1012>1012>1012Insulation Breaking Strength KT/M18161510Dielectric Constant 1MHZ(E)9.2-10.59.0-1012.55.8Heating element Cartridge heaterTubular heaters are custom designed in a various shapes to as client's requirements for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. Tubular heaters are produced using Incoloy, stainless steel or copper sheath materials and also there is huge variety of selection of termination styles available. Insulation of Magnesium offers greater heat transfer. Tubular heaters can be used in any application. Straight tubular can be inserted in machined groves for conductive heat transfer and formed Tubular provides consistent heat in any type of special application. Its applications areas are: Plastic processing machineries ;Engineering Industry ;Packaging machinery ;Shoe making machineries ;Foundry Equipment ;Radiant Surface heating ;Hot Runner Mould Systems etc.
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