Polytetrafluoroethylene (PTFE) O-rings
from Arizona Sealing Devices, Inc.
Arizona Sealing Devices, Inc. Compound Designation: TF. Standard Color: White. Description: PTFE is a tough, chemically inert polymer possessing an incredible working temperature range. Key Use(s): Seals for wide chemical exposure situations, with special emphasis on temperature extremes. For static... [See More]
- Synthetic Rubbers: Polytetrafluoroethylene (PTFE)
- Inside Diameter (ID): 0.0290
- O-ring Size: Custom
- Outside Diameter (OD): 0.0938
from Shenzhen Dechengwang Technology Co., Ltd
PTFE O Ring is mainly used for static sealing application in pipes, cylinders, bushings, stems, flanges and connections. Where chemical and physical inertia, as well as resistance to friction, temperature and ageing, are particularly strategic. For over one decade, Dechengwang has been a leader in... [See More]
- Synthetic Rubbers: Polytetrafluoroethylene (PTFE)
from LAPP
JT PTFE O-rings provide safe sealing against oil, water, alkalis, acids, solvents, and virtually all chemicals when placed on the fastening threads of a connector. They are suitable for food and dairy applications and have a wide temperature range. [See More]
- Synthetic Rubbers: Polytetrafluoroethylene (PTFE)
- Inside Diameter (ID): 0.4760
- O-ring Size: Custom
- Outside Diameter (OD): 0.6540
from FTL Technology
The O-ring seal is widely used across virtually every industry, due to its incredibly versatility. From general engineering through to critical oil and gas applications, there is an O-ring to stand up to all kinds of pressures, temperatures and media exposure. FTL Technology can source O-rings in... [See More]
- Synthetic Rubbers: Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluoroelastomer (FKM); Nitrile Rubber (NBR, HNBR, HSN ); Perfluoroelastomer (FFKM, FFPM); Polytetrafluoroethylene (PTFE)
- Inside Diameter (ID): 0.0315 to 94.49
from ACE Seal, LLC
Global supplier of o-rings, all standard sizes in stock [See More]
- Synthetic Rubbers: Butyl Rubber (IIR); Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluoroelastomer (FKM); Fluorosilicone (FVMQ, FMQ, FPM, FSI); Nitrile Rubber (NBR, HNBR, HSN ); Polychloroprene (CR - Neoprene); Polytetrafluoroethylene (PTFE); Silicone Rubber; Styrene Butadiene Rubber (SBR)
- O-ring Hardness (Durometer): 30 durometer (optional feature); 35 durometer (optional feature); 40 durometer; 45 durometer; 50 durometer; 55 durometer; 60 durometer; 65 durometer; 70 durometer; 75 durometer; 80 durometer; 85 durometer; 90 durometer
- O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up); Available in British Standard metric sizes (e.g. 'BS'); Available in JIS standard sizes (e.g. G, P, S and V ); Custom
- O-ring Features: FDA Approved or 3A Sanitary Classification; Peroxide Cured; MILSPEC
from Daemar Inc.
Teflon O-Rings are produced with 100% Virgin PTFE and fabricated to extremely close tolerances and to the highest industry and military specifications. Teflon O-Rings are impervious to harsh chemicals, acids and gases. Teflon O-Rings are an ideal solution for sealing applications where there are... [See More]
- Synthetic Rubbers: Polytetrafluoroethylene (PTFE)
- Cross-section: 0.0400
- Inside Diameter (ID): 0.0290
- Outside Diameter (OD): 0.0940
from Hi-Tech Seals, Inc.
The U.S. Air Force first regulated O-ring sizing under the system AS-568. A properly designed O-ring groove allows the O-ring to be squeezed diametrically out-of-round even before the application of pressure. The O-ring is the most widely adopted seal in history because of its simplicity, low cost,... [See More]
- Synthetic Rubbers: Polytetrafluoroethylene (PTFE)
- O-ring Features: MILSPEC (optional feature)
- O-ring Size: Available in all 'AS568A-' standard sizes (001-475)
from Phelps Industrial Products
Our extensive inventory approach enables us to respond to customer needs thoroughly and without delay. Additionally, Phelps offers a wide range of related industrial items such as molded and vulcanized 'O ' rings, hydraulic seals and other molded parts. Molded 'O ' rings are... [See More]
- Synthetic Rubbers: Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluoroelastomer (FKM); Nitrile Rubber (NBR, HNBR, HSN ); Polychloroprene (CR - Neoprene); Polytetrafluoroethylene (PTFE)
- Inside Diameter (ID): 0.0312 to 26
- O-ring Size: Available in all 'AS568A-' standard sizes (001-475)
- Cross-section: 0.0400 to 0.2750