Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.472 in
(12.00 mm)
17.638 in
(448.00 mm)
PTFE PT60WH08 O-Ring, Size: 12X448
Material: PTFE PT60WH08 O-Ring
Size: Metric 12X448 O-Ring
Part Number: PT60WH08-OR-12X448
Color: White
Detailed Description
PT60WH08-OR-12X448 is a White, 60 Shore D, PTFE (Teflon®) O-Ring. It is a 60 durometer PTFE (Teflon®). PT60WH08 is manufactured with the following features & specifications: 15% Mineral Fill, FDA Compliant. PT60WH08-OR-12X448 is Metric size 12X448 O-Ring also referred to as 12mm (Cross Sectional Diameter (CS)) x 448mm (Inside Diameter (ID)). Material: 60 Durometer PTFE PT60WH08 O-Ring Size: Metric 12X448, 12mm CS X 448mm ID (0.472" CS X 17.638" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | PT60WH08 |
| Material | PTFE (Teflon®) |
| Color | White |
| Durometer | 60 Shore D Hardness |
| High Temperature | 288 °C / 550 °F |
| Low Temperature | -129 °C / -200 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 12X448 |
| Cross Section (CS) | 12.00 mm / 0.472 in |
| Inside Diameter (ID) | 448.00 mm / 17.638 in |
| Other Specifications | |
15% Mineral Fill | |
FDA Compliant | |
PT60WH08 is Canyon’s 15% wollastonite mineral filled, 60 Shore D white PTFE engineered for dynamic sealing components used alongside O-rings and gaskets in chemically aggressive and high-temperature environments. The wollastonite filler provides excellent wear resistance and dimensional stability while remaining non-abrasive to soft metals, making it suitable for precision hardware and moving interfaces. This material offers near-universal chemical resistance, low gas permeability, and reliable performance across a wide service temperature range of -130°C to 290°C (-200°F to 550°F). Its FDA compliance supports use in regulated applications where purity and material stability are required.
PT60WH08 is commonly specified for dynamic applications such as spring-energized seals, pneumatic and hydraulic pumps, semiconductor equipment, and chemical processing systems, including service with hypergolic fluids. It is selected when designers need a balance of wear resistance, chemical inertness, and compatibility with sensitive mating surfaces. This mineral-filled PTFE grade delivers long service life and consistent performance in demanding sealing assemblies. Canyon Components offers PT60WH08 as a dependable PTFE solution for advanced dynamic sealing and support components.
Common relevant keywords:
wollastonite filled PTFE, mineral filled PTFE plastic, 60 Shore D PTFE, FDA compliant PTFE material, non abrasive PTFE seals, dynamic PTFE wear material, spring energized seal PTFE, chemical resistant PTFE components, hypergolic fluid compatible PTFE, semiconductor PTFE parts, pneumatic hydraulic PTFE seals, Datasheet, TDS, Test Report, MTR, MSDS, SDS
