EPDM EP90BK01 O-Ring, Size: 3X73
Material: EPDM EP90BK01 O-Ring
Size: Metric 3X73 O-Ring
Part Number: EP90BK01-OR-3X73
Color: Black
Detailed Description
EP90BK01-OR-3X73 is a Black, 90 Shore A, Sulfur Cured EPDM (EPR, EPM) O-Ring. EP90BK01 is manufactured with the following features & specifications: General Purpose Material. EP90BK01-OR-3X73 is Metric size 3X73 O-Ring also referred to as 3mm (Cross Sectional Diameter (CS)) x 73mm (Inside Diameter (ID)).
Material: EPDM EP90BK01 O-Ring
Size: Metric 3X73, 3mm CS X 73mm ID (0.118" CS X 2.874" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | EP90BK01 |
| Material | EPDM (EPR, EPM) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 90 Shore A |
| High Temperature | 130 °C / 266 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 3X73 |
| Cross Section (CS) | 3.00 mm / 0.118 in |
| Inside Diameter (ID) | 73.00 mm / 2.874 in |
Canyon’s EP90BK01 is a 90 Shore A black EPDM compound that is sulfur cured for high-hardness, cost-effective sealing in demanding industrial environments. Its high durometer provides improved extrusion resistance and dimensional stability, while maintaining good heat resistance, abrasion resistance, and low compression set for long-term performance. With a service temperature range of -55°C to 130°C (-67°F to 266°F), EP90BK01 performs reliably in outdoor and industrial applications where resistance to weathering, ozone, and environmental exposure is critical. The compound’s strong tensile properties and high elongation support dependable sealing in static and moderate dynamic conditions.
EP90BK01 meets ASTM D2000 M2BA910 requirements and is commonly used in industrial equipment, enclosures, and general-purpose sealing applications that benefit from a stiffer EPDM material. It is frequently cross-referenced as an alternative to Parker E0652-90 for comparable high-durometer EPDM sealing needs. Canyon Components also offers additional EPDM formulations with varying cure systems, durometers, and compliance options to address specific application requirements.
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