NEO NE70BK10 O-Ring, Size: -020
Material: NEO NE70BK10 O-Ring
Size: AS568 -020 O-Ring
Part Number: NE70BK10-OR-020
NE70BK10
Neoprene® (Chloroprene)
70
Shore A
Low Temperature Material
Color: Black
Detailed Description
NE70BK10-OR-020 is a Black, 70 Shore A, Neoprene® (Chloroprene) O-Ring. NE70BK10 is manufactured with the following features & specifications: Low Temperature Material. NE70BK10-OR-020 is AS568 size -020 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 21.95mm (Inside Diameter (ID)).
Material: NEO NE70BK10 O-Ring
Size: AS568 -020, 1.78mm CS X 21.95mm ID (0.070" CS X 0.864" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NE70BK10 |
| Material | Neoprene® (Chloroprene) |
| Color | Black |
| Durometer | 70 Shore A |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -46 °C / -51 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -020 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 21.95 mm / 0.864 in |
NE70BK10 is Canyon’s low-temperature 70 Shore A black Neoprene (CR) compound designed for O-rings and gaskets that must remain flexible and seal reliably in cold environments. This cost-effective material provides improved low-temperature resistance while maintaining good performance against weathering, moderate heat, and low-temperature solvents and refrigerants. With a service temperature range down to -55°C (-67°F), NE70BK10 maintains elasticity during cold starts and thermal cycling, supporting dependable static and light dynamic sealing. It meets ASTM D2000 requirements and is commonly selected for HVAC, industrial, and outdoor equipment exposed to cold climates. Compare NE70BK10 to Parker C0873-70, C1124-70, and C0557-70 for similar low-temperature Neoprene sealing applications.
Common relevant keywords:
low temperature Neoprene, 70 Shore A CR O-rings, cold weather Neoprene gaskets, HVAC low temp rubber seals, refrigerant compatible Neoprene, ASTM D2000 Neoprene compound, industrial cold service O-rings, black Neoprene elastomer, Parker C0873-70 alternative, Parker C1124-70 cross reference, C0557-70 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS