PTFE PT60BK20 O-Ring, Size: -010
Material: PTFE PT60BK20 O-Ring
Size: AS568 -010 O-Ring
Part Number: PT60BK20-OR-010
PT60BK20
PTFE (Teflon®)
60
Shore D
15% Graphite Filled
Color: Black
Detailed Description
PT60BK20-OR-010 is a Black, 60 Shore D, PTFE (Teflon®) O-Ring. PT60BK20 is manufactured with the following features & specifications: 15% Graphite Filled. PT60BK20-OR-010 is AS568 size -010 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 6.07mm (Inside Diameter (ID)).
Material: PTFE PT60BK20 O-Ring
Size: AS568 -010, 1.78mm CS X 6.07mm ID (0.070" CS X 0.239" 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 | -010 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 6.07 mm / 0.239 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. By combining the chemical inertness of PTFE with the lubricity and strength of graphite, this material delivers 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 characteristics make it well suited for demanding static and dynamic sealing conditions.
PT60BK20 is commonly used in high-pressure backup rings, spring-energized seals, and precision components for semiconductor, aerospace, and chemical processing applications. It performs reliably in contact with aggressive media such as MEK, DMF, acetone, and other harsh solvents. This 15% graphite-filled PTFE formulation provides long service life, stable performance, and low friction for critical sealing and bearing applications. Canyon Components also offers equivalent filled PTFE materials tailored for specific wear, load, and chemical resistance requirements.
Common relevant keywords:
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