
O-Ring With Smooth Surface
Material: Peroxide cure EPDM, others
Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of o-ring with smooth surface in China, also supports customized service. Welcome to wholesale bulk high quality o-ring with smooth surface in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Size: Standard and Custom made
Material: Peroxide cure EPDM, others
The simplest and most intuitive way to make the O-ring smooth is to spray a layer of PTFE on its surface.
Due to the lubricity and wear resistance of the O-Ring With Smooth Surface, it can reduce the friction coefficient of the O-ring without the use of lubricants, making the installation of the O-ring simple. At the same time, it can also avoid using lubricants such as oil, talcum powder, or silicone oil, saving resources.
A smooth coating can effectively solve the problem of O-ring sticking together, making it easy to disperse and remove during use. It also provides great convenience for automated installation.
The coating thickness of PTFE is generally around 0.01mm, but it will not exceed 0.15mm. So this basically won't affect the original size of the O-ring.
The color of coating is also very optional, and Almost all colors can be produced. We can also use this feature to distinguish seals with different performance and materials.







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