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Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng

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We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Flat Seal , Pure Ptfe Sic Seal Ring , Viton Mechanical Seal , We welcome buyers, business enterprise associations and good friends from all sections in the planet to get hold of us and request cooperation for mutual gains.
Fixed Competitive Price Pump Sic Seal Ring - 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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Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures


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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Fixed Competitive Price Pump Sic Seal Ring - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Provence, Borussia Dortmund, Sao Paulo, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Juliet from Azerbaijan - 2018.09.23 17:37
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Edwina from Zambia - 2018.12.11 11:26

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