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Bottom price Pressure Cooker Sealing 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 Avon Mechanical Seal , Water Pump Seals Suppliers , Ssic Sealing , Welcome to build the well and long standing business relationships with our company to create a glorious future together. customers' satisfaction is our eternal pursuit!
Bottom price Pressure Cooker Sealing 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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Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures

Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng detail pictures


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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Bottom price Pressure Cooker Sealing Ring - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Costa rica, Liverpool, Gabon, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Gloria from Mali - 2018.12.30 10:21
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Roberta from Turkey - 2018.12.22 12:52

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