Description
This NBR round cord has a 7 mm diameter and a 1 m length. It is ideal for creating large-diameter O-rings when combined with instant adhesive. NBR O-rings are commonly used in hydraulic cylinders, pneumatic cylinders, and power transmissions.
Pros:
- Resistant to air, oils, solvents, alcohols, lubricants and water (up to +80°C)
- Suitable for temperatures from -20 to +100°C (-4 to 212°F)
Cons:
- Sensitive to weather influences
- Unsuitable for glycol brake fluid, high aromatic fuels, and polar solvents



![FKM O-ring 10 x 1.3mm (OD 12.6mm) 80 Shore A [50 Pieces]](https://www.toolportal.shop/wp-content/uploads/2025/11/fkm-o-ring-10-x-1-3mm-od-12-6mm-80-shore-a-50-pieces-rgvxleob50185.webp)


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