Do you know the secret hidden in the rubber hose?

In our lives, we will see black or other colors of oil pipelines -- rubber tubing -- in the tank of a car or motorcycle.Do you know anything about it?What is the material of this important agent for the generators, fuel tanks and oil pumps of automobiles and construction machinery?Next small make up to play the role of the teacher, to explain the "hero".

It is a NBR tubing with excellent oil resistance, high abrasion resistance and heat resistance.Nitrile butadiene rubber (NBR) is a polymer of butadiene and acrylonitrile.The biggest advantage of his material is oil resistance, oil resistance is mainly resistant to gasoline and aliphatic hydrocarbon oil.Its oil resistance is second only to that of polysulfide, acrylates and fluoroelastomers, and is several times better than that of general purpose rubber.In addition to this feature, he has good heat resistance, air tightness and wear-resisting, water resistance is also good!And it's very sticky.As the saying goes, no one is perfect. NBR also has some minor flaws, such as poor cold and ozone resistance, low strength and elasticity, poor acid resistance, and poor electrical insulation.Its temperature resistance effect is OK, the temperature range is -30℃-100℃, this material is mainly used to make a variety of oil resistant products, such as rubber hose, sealing products.

Second, use Parlmu oil resistant nitrile butadiene tubing with excellent quality.Buy Parlmu's rubber tubing if you need it.