What Is the Difference Between Pvc Pipe and Abs Pipe

The biggest difference between ABS and PVC piping is that ABS pipe contains a chemical called bisphenol A, also known as BPA, and PVC doesn’t. … PVC pipe is more flexible than ABS, while ABS is a bit stronger and can resist a higher shock or impact.

Which is better PVC or ABS pipe?

PVC is more flexible than ABS, but ABS is stronger and more shock resistant. ABS is better at handling severely cold temperatures, but it can warp with exposure to direct sunlight. … For this reason, ABS can sometimes be the most cost-effective choice even when the pipes themselves are more expensive than PVC.

Which is stronger PVC or ABS?

ABS is considerably stronger than PVC when exposed to frigid weather, but is also weakened by exposure to sunlight. So much so that many southern states exclusively use PVC.