Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.157 in
(4.00 mm)
8.740 in
(222.00 mm)
EPDM EP90BK00 O-Ring, Size: 4X222
Material: EPDM EP90BK00 O-Ring
Size: Metric 4X222 O-Ring
Part Number: EP90BK00-OR-4X222
Color: Black
Detailed Description
EP90BK00-OR-4X222 is a Black, 90 Shore A, Peroxide Cured EPDM (EPR, EPM) O-Ring. It is a 90 durometer EPDM (EPR, EPM). EP90BK00 is manufactured with the following features & specifications: General Purpose Material. EP90BK00-OR-4X222 is Metric size 4X222 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 222mm (Inside Diameter (ID)). Material: 90 Durometer EPDM EP90BK00 O-Ring Size: Metric 4X222, 4mm CS X 222mm ID (0.157" CS X 8.740" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | EP90BK00 |
| Material | EPDM (EPR, EPM) |
| Cure | Peroxide Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 150 °C / 302 °F |
| Low Temperature | -40 °C / -40 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4X222 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 222.00 mm / 8.740 in |
Canyon’s EP90BK00 is a 90 Shore A black EPDM compound that is peroxide cured for enhanced heat resistance, aging stability, and long-term sealing performance. Designed as a cost-effective, high-durometer material, it provides excellent resistance to weathering, ozone, and environmental exposure while maintaining good abrasion resistance and low compression set. With a service temperature range of -57°C to 150°C (-70°F to 300°F), EP90BK00 delivers reliable performance in demanding industrial environments where stiffness and extrusion resistance are required. Its higher hardness supports dimensional stability in static and moderate dynamic sealing applications subjected to pressure and load.
EP90BK00 meets ASTM D2000 M7CA910 requirements and is commonly used in industrial equipment, enclosures, and general sealing applications where high-durometer EPDM is preferred. This material is frequently cross-referenced as an alternative to Parker E0652-90 for comparable high-hardness EPDM sealing needs. Canyon Components also offers additional EPDM formulations with varying durometers, cure systems, and compliance options to support specific application requirements.
Common relevant keywords:
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