NBR NB70RE01 O-Ring, Size: -018
Material: NBR NB70RE01 O-Ring
Size: AS568 -018 O-Ring
Part Number: NB70RE01-OR-018
NB70RE01
NBR (Nitrile, Buna-N)
70
Shore A
FDA Compliant
Color: Red
Detailed Description
NB70RE01-OR-018 is a Red, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring. NB70RE01 is manufactured with the following features & specifications: FDA Compliant. NB70RE01-OR-018 is AS568 size -018 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 18.77mm (Inside Diameter (ID)).
Material: NBR NB70RE01 O-Ring
Size: AS568 -018, 1.78mm CS X 18.77mm ID (0.070" CS X 0.739" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70RE01 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Red |
| Durometer | 70 Shore A |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -018 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 18.77 mm / 0.739 in |
| Other Specifications | |
FDA Compliant | |
NB70RE01 is Canyon’s FDA compliant, 70 Shore A red nitrile rubber (NBR) compound engineered for food-contact O-rings and gaskets that require dependable oil resistance and cost-effective performance. This material provides good abrasion resistance and low compression set, supporting reliable sealing in static and light dynamic applications commonly found in food processing and packaging equipment. With a service temperature range of -35°C to 122°C (-31°F to 252°F), NB70RE01 performs well in contact with petroleum-based oils and typical industrial fluids while maintaining consistent elasticity. The red color is often selected for visual identification and maintenance clarity in regulated environments. Compare NB70RE01 to Parker N1069-70, N0674-70, N1470-70, and NA151-70 for similar FDA-approved 70 Shore A NBR sealing applications.
NB70RE01 meets ASTM D2000 M2BG714 requirements and complies with FDA 21 CFR 177.2600, making it suitable for valves, fittings, pumps, and general equipment used in food manufacturing. This compound balances regulatory compliance, durability, and value for high-volume sealing needs. Canyon Components offers NB70RE01 as a practical nitrile solution for food-grade O-rings and gaskets where consistent performance and compliance are required.
Common relevant keywords:
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