Case Study: Benefits of a Contoured Back-Up Ring
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In ultra-high-pressure situations, o-rings can extrude, resulting in leaks and failures. Learn why a contoured back-up ring is the solution.
![](https://www.jared.com/productimages/processed/V-200563904_0_800.jpg?pristine=true)
Diamond Anniversary Enhancer Band 1/5 ct tw Round 14K White Gold
![](https://www.specialistsealingproducts.co.uk/storage/2019/11/The-importance-of-backup-rings-to-O-rings.jpg)
The Importance of Backup Rings to O Rings
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Frontiers Increased Asymmetric Perfusion of the Cerebral
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HD Skin Cream Contour and Highlight Sculpting Palette - MAKE UP
![](https://www.zalesoutlet.com/productimages/processed/V-20101991_0_800.jpg?pristine=true)
1/20 CT. T.W. Diamond Twist Contour Wedding Band in 14K Rose Gold
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Donut worry - How laser powder bed fusion matures dramatically due
![](https://www.charlesandcolvard.com/media/catalog/product/cache/12c352af39c4f0efab93b33a7fe7bda2/6/3/635352-front-angle-view-1-round-moissanite-14k-rose-gold-ring_7veo3eyvhzgixjya.jpg)
0.36 CTW DEW Round Forever One Moissanite Petite Curved Graduated
![](https://www.jodiegearing.com/wp-content/uploads/2023/04/Screenshot-2023-04-23-at-14.41.07.png)
The Gap Stack - Jodie Gearing
![](https://www.gallagherseals.com/media/contentmanager/content/GFS_Case_Study_-_Back_Up_Ring_Assembly_Helps_Prevent_Extrusion_-_309x400.jpg)
Case Study: Back-Up Ring Assembly Helps Prevent Extrusion
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Packaging and Storing
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Back-Up Rings, Anti-Extrusion Rings
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Alignment of Cellulose Nanofibers: Harnessing Nanoscale Properties
![](https://www.zales.com/productimages/processed/V-20571164_0_800.jpg?pristine=true)
Enchanted Disney Belle Ring Set
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Enhancement of seal life through carbon composite back-up rings