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Shenzhen City Jia Rifeng Tai Electronic Technology Co., Ltd.

Alumina Ceramic Insulator Tube, Insulation Alumina Ceramic Insulator Tube, Electric Alumina Ceramic Insulator Tube manufacturer / supplier in China, offering Electric Insulation Alumina Ceramic Insulator Tube with Heat Resistant, 0.8mm Thickness Fireproof Insulatior Silicone Cloth Sheet for Electronic Equipment, Heat Dissipation Insulation Silicone Sloth for Heatsink and The Heat Disffusion Film and so on.

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Supplier Homepage Product Thermal Ceramic Series 99% Al2O3 Ceramic Electric Insulation Alumina Ceramic Insulator Tube with Heat Resistant

Electric Insulation Alumina Ceramic Insulator Tube with Heat Resistant

Purchase Qty.:
10-99 100-999 1,000+
FOB Unit Price: US $1.27 US $1.25 US $1.21
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $1.27
100-999 US $1.25
1,000+ US $1.21
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100, 000
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TC-025
  • Feature: Long Time Materials
  • Shape: Tube
  • Maximum Voltage: <10kv
  • Thermal Conductivity: 20W/M.K
  • Thermal Rating: 200 200
  • Hardness: >=88 Hra
  • Temperature Resistance: 1700deg
  • Trademark: JRFT
  • Specification: Customize
  • HS Code: 6909120000
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Heat-Resistant Material
  • Material: Alumina Ceramic
  • Anti Pressure: 2400 MPa
  • Sintering Temp: 1650~1680deg
  • Color: Yellow
  • Bending Strength: 320MPa
  • Component Content: 95%
  • Transport Package: Carton
  • Origin: China
Product Description
Electric Insulation Alumina Ceramic Insulator Tube With Heat Resistant

Feature :
1.High hardness, corrosion resistance, electrical insulation properties.
2.Excellent wear resistance, high thermal conductivity, high temperature resistant. Light     weight, high density.
3.Wide range of application.

Application :
Alumina ceramic sheet is mainly used in high power equipment, IC MOS tube, IGBT patch type thermal conduction and insulation, high frequency power supply, communications, mechanical equipment, strong current, high voltage and high temperature of product parts need to heat conduction and insulation. 

Product Property : 
                                         Properties Table
  Test Item / Unit    Numerical Value   Test Item / Unit    Numerical Value
Product Material      AluminaZirconiaProduct Material     AluminaZirconia
Component Content(%)≥99%≥95%≥90%Volume Resistance(cm)>1012>1012>1012
Sintering Temp(ºC)1780-18001650-16801550-2600Bending Strength(Mpa)4003201100
Specific Gravity(g/cm3)≥3.8≥3.6≥6Roughness(μm)≤0.8≤0.8≤0.8
Breakdown Voltage Strength(kv/mm)151515Thermal Expansion Coefficient(*10°)6.8-86.2-8.56.9-10
Bibulous Rate(%)<0.01<0.01<0.01Mirror Polished(Ra)≤0.05≤0.1≤0.05
Anti Pressure(Mpa)370024005000Thermal Conductivity(W/m-k)25202.5
Hardness(Hra)≥88≥82≥88Temperature Resistance(ºC)170016001800

Specifications :
Conventionalmodels:TO-220, TO-264, TO-3P, T0-247 
Conventional thickness : 0.28mm~3mm 
Conventional size: 14mm*20mm 17mm*22mm 20mm*25mm,22mm*28mm,22mm*30mm 50mm*50mm ,114mm*114mm ,139mm*190mm
Non conventional products can provide drawings of custom processing . 

Performance :
Physical properties: high insulation ,breakdown resistance  , high temperature resistance, abrasion resistance, high strength (three meters altitude fall not broken) 
Fireproof rating: America military standard MIL-F-51058 (the highest level)
Typical application: strong current and voltage, high temperature parts, IC MOS pipe, IGBT power pipe thermal insulation
Certification: natural organic matter, the EU's exemption products, without certification materials
Thermal conductivity: withstand voltage and temperature, below 1600 degrees  high heatconduction  voltage and high frequency for ideal equipment. 

Contact Information : 

We can make many specifications according to your requests . 

Free samples are available , for more information , pls kindly let me . 

Mob : +86 18270827737


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