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Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Graphite Seal Ring , Mechanical Shaft Seals For Pumps , Silicon Seal , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng Detail:

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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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Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng detail pictures

Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng detail pictures

Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng detail pictures

Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng detail pictures


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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Kuala Lumpur, Ukraine, Berlin, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Leona from Armenia - 2017.12.31 14:53
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Odelia from Islamabad - 2018.12.14 15:26

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