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Catalog
Catalog
Back-up ring
Also known as Anti-extrusion ring, it is usually used in combination with O-RING and X-RING. The main function is to prevent the failure of the sealing effect caused by the extrusion deformation of the rubber seal in a high-pressure environment.
※For questions about the Back-up ring matching with O-RING and X-RING size, please contact Yangshin
※For questions about the Back-up ring matching with O-RING and X-RING size, please contact Yangshin
EU Environmental Directive
The formulation of rubber products complies with EU environmental protection directives and is continuously updated to follow the latest regulations.
- RoHS
Yangshin products comply with RoHS regulations (2011/65/EU and 2015/863/EU Annex II) within the range of hazardous substance content, and do not use Cd, Pb, Hg, Ct6+, PBB, PBDE, DEHP, BBP, DBP, DIBP .
- REACH
- PAHs