What are the requirements for the material of the mechanical seal?

<p>&nbsp;Due to the different conditions of the <a href="https://www.lepu<a href="https://www.lepuseal.com/" target="_blank">seal</a>.com/" rel="noopener noreferrer" target="_blank"><a href="https://www.lepuseal.com/" target="_blank">mechanical</a> seal</a>, in order to make the mechanical seal normal, we have many requirements for the material of the mechanical seal. Let's take a closer look at the material requirements of the mechanical seal.</p><p>1. The material has good compactness and is not easy to leak the medium;</p><p>2. Have proper mechanical strength and hardness;</p><p>3. Good compressibility and resilience, and small permanent deformation;</p><p>4. Does not soften and decompose at high temperatures, does not harden and does not crack at low temperatures;</p><p>5. Good corrosion resistance, can work for a long time in acid, alkali, oil and other media, its volume and hardness change is small, and it does not adhere to the metal surface;</p><p>6. Small friction coefficient, good abrasion resistance;</p><p>7. Has the softness combined with the sealing surface;</p><p>8. Good aging resistance and durable;</p><p>9. Convenient processing and manufacturing, cheap price and easy material collection.</p><p><br></p><p><br></p><p><a href="https://www.lepuseal.com/" rel="noopener noreferrer" target="_blank">Lepu Machinery</a> has specialized in the manufacture and supply of mechanical seals for over 20 years! Contact us with your requirements lepuseal.com</p><p><br></p>