PTFE PT60BK20 O-Ring, Size: -014
Material: PTFE PT60BK20 O-Ring
Size: AS568 -014 O-Ring
Part Number: PT60BK20-OR-014
PT60BK20
PTFE (Teflon®)
60
Shore D
15% Graphite Filled
Color: Black
Detailed Description
PT60BK20-OR-014 is a Black, 60 Shore D, PTFE (Teflon®) O-Ring. PT60BK20 is manufactured with the following features & specifications: 15% Graphite Filled. PT60BK20-OR-014 is AS568 size -014 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 12.42mm (Inside Diameter (ID)).
Material: PTFE PT60BK20 O-Ring
Size: AS568 -014, 1.78mm CS X 12.42mm ID (0.070" CS X 0.489" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | PT60BK20 |
| Material | PTFE (Teflon®) |
| Color | Black |
| Durometer | 60 Shore D |
| High Temperature | 290 °C / 554 °F |
| Low Temperature | null °C / 32 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -014 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 12.42 mm / 0.489 in |
| Other Specifications | |
15% Graphite Filled | |
Canyon’s PT60BK20 is a 60 Shore D black PTFE compound filled with 15% graphite, engineered for enhanced wear resistance and superior dynamic sealing performance. This material combines the chemical inertness of virgin PTFE with the lubricity and strength of graphite, resulting in reduced friction, lower wear rates, and improved dimensional stability under load. With a service temperature range of -268°C to 290°C (-450°F to 554°F), PT60BK20 maintains exceptional thermal and chemical resistance in extreme operating environments. Its low gas permeability and self-lubricating properties make it ideal for high-performance dynamic and static seals.
PT60BK20 is recommended for use in high-pressure backup rings, spring-energized seals, and components used in semiconductor, aerospace, and chemical processing industries. It performs reliably in contact with aggressive media such as MEK, DMF, acetone, and other harsh solvents. This 15% graphite-filled PTFE formulation delivers outstanding stability, low friction, and extended service life for demanding sealing and bearing applications. Canyon Components also offers equivalent filled PTFE compounds tailored for specific wear, load, and chemical resistance requirements.