HNBR HN70GR08 O-Ring, Size: -016
Material: HNBR HN70GR08 O-Ring
Size: AS568 -016 O-Ring
Part Number: HN70GR08-OR-016
HN70GR08
HNBR (Hydrogenated Nitrile)
70
Shore A
Low Temperature Material
Color: Green
Detailed Description
HN70GR08-OR-016 is a Green, 70 Shore A, HNBR (Hydrogenated Nitrile) O-Ring. HN70GR08 is manufactured with the following features & specifications: Low Temperature Material. HN70GR08-OR-016 is AS568 size -016 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 15.6mm (Inside Diameter (ID)).
Material: HNBR HN70GR08 O-Ring
Size: AS568 -016, 1.78mm CS X 15.60mm ID (0.070" CS X 0.614" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | HN70GR08 |
| Material | HNBR (Hydrogenated Nitrile) |
| Color | Green |
| Durometer | 70 Shore A |
| High Temperature | 165 °C / 329 °F |
| Low Temperature | -50 °C / -58 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -016 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 15.60 mm / 0.614 in |
Canyon’s HN70GR08 is a 70 Shore A green HNBR compound engineered for low-temperature sealing applications that require enhanced flexibility without sacrificing chemical and thermal performance. Hydrogenated nitrile chemistry provides improved resistance to heat, oils, and aggressive media compared to standard NBR, while delivering superior low-temperature performance down to -50°C (-58°F). With a service temperature range of -50°C to 163°C (-58°F to 325°F), HN70GR08 maintains low compression set, good abrasion resistance, and dependable sealing integrity in demanding environments. Its balanced mechanical properties support reliable performance in both static and moderate dynamic applications exposed to wide thermal swings.
HN70GR08 meets ASTM D2000 M3DH710 requirements and is commonly used in automotive, oil and gas, and industrial systems where cold-start performance and chemical durability are critical. It is frequently cross-referenced as an alternative to Parker N1173-70, KA158-70, and KA183-85 for comparable low-temperature HNBR sealing applications. Canyon Components also offers additional HNBR compounds tailored for specific temperature ranges, fluid compatibility, and service life requirements.
Common relevant keywords:
low temperature HNBR seals, hydrogenated nitrile O-rings, cold resistant HNBR rubber, 70 Shore A HNBR material, green HNBR elastomer, oil resistant nitrile seals, abrasion resistant rubber gaskets, low compression set HNBR, automotive cold start seals, oil and gas HNBR O-rings, Parker N1173-70 equivalent, KA158-70 cross reference, KA183-85 alternative, Datasheet, TDS, Test Report, MTR, MSDS, SDS