Free sample for NBR O-Ring Supply to Borussia Dortmund

Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging – often a key advantage over natural rubber.

Technical Data Sheet

Application Area

Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability.

https://www.shopvelox.com/

Here at Shopvelox we are about producing great pinewood derby products for use by all levels of builders. We offer pinewood derby tools, wheels, axles, cars, and pinewood derby dry lubes. We even offer a dyno testing service were we run your car, time it and video tape it, and offer you suggestion on how to speed it up. All you pay for with the testing is shipping. So, if you are looking for dynamic speed products with a high level of craftsmanship let us help you out. Visit us at https://www.shopvelox.com/ for your pinewood derby needs. If you don’t see it let us know and we may be able to get it.

3 Wheel Racer
BSA Slots
1.5 gram wheels by derbydust.com
Quick Start Front End
0.90″ish COG
Lead Canopy
42″ ft besttrack at with custom 4x eyes timestopper timer. 26 degree ramp angle

Pinewood derby car built to go fast using graphite type lube.

https://www.derbydust.com for best graphite dry lube.

Pinewood derby car wheels axles hubs balanced car race grand prix wood lead tungsten graphite hobby paint lube blue and gold bobcat wolf bear webelos den pack bsa legal