| 摘要 |
The present invention relates to a floating seal coated with Teflon and, more specifically, to a floating seal coated with Teflon, which improves cold resistance by producing a seal body by mixing a butadiene rubber (BR) having a superior cold resistance with an acrylonitrile butadiene rubber (NBR) and improves oil-resistance, heat-resistance, abrasion-resistance, etc. for the floating seal by coating Teflon on the surface of the seal body. |
