Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.197 in
(5.00 mm)
2.441 in
(62.00 mm)
PTFE PT60BK20 O-Ring, Size: 5X62
Material: PTFE PT60BK20 O-Ring
Size: Metric 5X62 O-Ring
Part Number: PT60BK20-OR-5X62
PT60BK20
PTFE (Teflon®)
60
Shore D
15% Graphite Filled
Color: Black
Detailed Description
PT60BK20-OR-5X62 is a Black, 60 Shore D, PTFE (Teflon®) O-Ring. It is a 60 durometer PTFE (Teflon®). PT60BK20 is manufactured with the following features & specifications: 15% Graphite Filled. PT60BK20-OR-5X62 is Metric size 5X62 O-Ring also referred to as 5mm (Cross Sectional Diameter (CS)) x 62mm (Inside Diameter (ID)). Material: 60 Durometer PTFE PT60BK20 O-Ring Size: Metric 5X62, 5mm CS X 62mm ID (0.197" CS X 2.441" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | PT60BK20 |
| Material | PTFE (Teflon®) |
| Color | Black |
| Durometer | 60 Shore D Hardness |
| High Temperature | 290 °C / 554 °F |
| Low Temperature | null °C / 32 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 5X62 |
| Cross Section (CS) | 5.00 mm / 0.197 in |
| Inside Diameter (ID) | 62.00 mm / 2.441 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:
PTFE, Graphite Filled PTFE, 15% Graphite PTFE, 60 Shore D PTFE, Low Friction Materials, Wear Resistant PTFE, Chemical Resistant Plastics, High Temperature PTFE, Cryogenic PTFE, Backup Rings, Spring Energized Seals, Semiconductor Sealing Materials, Aerospace Plastics, Chemical Processing Components, Self-Lubricating Materials, Industrial PTFE Parts, Datasheet, TDS, Test Report, MTR, MSDS, SDS
