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Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Sealing Face Seat Ring , Silicone Seal Ring , Carbide Seals , Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.
Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng Detail:

ceramic-sleeve(1)

 

Technical Parameters

Operating Limits Units Alumina Ceramics Alumina Ceramics
Alumina Content wt% ≥ 99 ≥ 95
Volume Density g /cm3 3.85 3.7
Hardness  (HRA) HRA ≥ 88 86
Compressive Strength MPa ≥ 400 300
Maximum Temperature ℃  1500 1500
Air Tight Test   Pass Pass
Thermal Shock Test   Pass Pass
Coefficient Of Heat Expansion ×10-6/℃ 8.2 7.5
Dielectric Constant εr20℃, 1MHz 9.2 9
Dielectric Loss tanδ×10-4, 1MHz 2 3
Volume Resistivity Ω·cm 20℃ 1014 1013
Puncture Strength KV/mm , DC≥ 20 20
Acid-resistance mg/cm2 ≤ 0.7 7
Alkali-resistant mg/cm2 ≤ 0.1 0.2
Abrasion Resistance g/cm2 ≤ 0.1 0.2
Compressive Strength M Pa ≥ 2800 2500
Flexural Strength M Pa ≥ 350 200
Elastic Modulus G Pa 350 300
Poisson’s Ratio   0.22 0.2
Thermal Conductivity W/m·K( 20℃) 25 20

 

 


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Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures


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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Personlized Products Seal Sic Seal Ring - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Norway, Tanzania, Guatemala, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we'll have a vibrant prospect and to be distributed all over the world in the years to come.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Marcie Green from Zurich - 2017.01.11 17:15
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Doreen from Manila - 2018.06.03 10:17

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