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

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We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Teflon Spring Seal , Sic Rings , Mechanical Seals , We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
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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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Lowest Price for Water Pump Rubber Seal - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Paraguay, Comoros, Thailand, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Maria from Iraq - 2018.10.01 14:14
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Joa from Lesotho - 2017.12.09 14:01

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