Yixing Guangming Special Ceramics Co., Ltd.
Main products:AL2O3 Ceramics,ZRO Ceramics,Ceramics Insulator,Ceramics Rod
Products
Contact Us
  • Contact Person : Ms. jiang Wendy
  • Company Name : Yixing Guangming Special Ceramics Co., Ltd.
  • Tel : 86-0510-87491823
  • Fax : 86-0510-87494985
  • Address : Jiangsu,Yixing,West Dongpo Rode,Dingshu Town,Yixing City
  • Country/Region : China
  • Zip : 214222

Al2O3 Ceramic Pump Seal Ring

Al2O3 Ceramic Pump Seal Ring
Product Detailed
Ceramic O-Ring/electrical resistances ceramics 1.Material:99-99.7% Al2O3 2.high abrasion and hardness 3.Ra<0.1

Al2O3 Ceramic Pump Seal Ring

1.Material:99-99.7% Al2O32.high abrasion and hardness3.Ra<0.1We can provide the most satisfactory products to your demand. We are looking forward to your contact for inspection and negation

NameUnitSlim  
Material Al2O3 95%-97%Al2O3 99%Al2O3 99.7%
Desityg/cm33.73.853.9
Flexural StrengthMpa300340390
Compressive StrengthMpa340036003900
Modulus of ElaslicityGpa350380390
Impact  ResistanceMpa m1/24.055.2
Weibull Moudulusm10.01012
Vickers  HardnessHV0.51800.019002000
Thermal Expansion Coefficent10-6K-15.0-8.35.4-8.35.5-8.4
Thermal ConductivityW/mK242728
Thermal Shork ResistanceT°C250270280
Maximum Use Temperature°C160016501700
Volume Resistivity at 20°CΩ≥1014≥1014≥1015
Dielectric ConstantKV/mm202530
Open Porosity%000
Dielectric Constantξr101010
Dielectric Loss AngleTanσ0.0010.0010.0005

Al2O3 Ceramic Pump Seal Ring



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