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PROSEALS USA provides PTFE solutions, including spring energized seals, valve seats, glyde rings, wear rings, split and solid back-up rings, custom machined or molded PTFE for the automotive, hydraulic, oil & gas,
![Beginner's Guide to PTFE and PEEK Backup Rings - Advanced EMC Technologies | High Performance Polymer Seals & Bearings Beginner's Guide to PTFE and PEEK Backup Rings - Advanced EMC Technologies | High Performance Polymer Seals & Bearings](http://advanced-emc.com/wp-content/uploads/2019/10/PTFE-Virgin-Back-Up-Ring-1.png)
Beginner's Guide to PTFE and PEEK Backup Rings - Advanced EMC Technologies | High Performance Polymer Seals & Bearings
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Amazon.com: DERNORD PTFE (Teflon) Tri-Clamp Gasket O-ring - 2.5 Inch Style Fits OD 77.5MM Sanitary Pipe Weld Ferrule (Pack of 2) : Industrial & Scientific
![003 PTFE O-Ring, 55D Durometer, White, 1/16" ID, 3/16" OD, 1/16" Width (Pack of 10): O Ring Seals: Amazon.com: Industrial & Scientific 003 PTFE O-Ring, 55D Durometer, White, 1/16" ID, 3/16" OD, 1/16" Width (Pack of 10): O Ring Seals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51mWlbn52ZL._AC_UF1000,1000_QL80_.jpg)
003 PTFE O-Ring, 55D Durometer, White, 1/16" ID, 3/16" OD, 1/16" Width (Pack of 10): O Ring Seals: Amazon.com: Industrial & Scientific
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