How do I loosen PVC cement?
PVC cement is a chemical compound that binds PVC tubing. It works by actually turning the PVC into liquid and welding the tubing together. This bond cannot be reversed; consequently, you cannot remove a PVC tube from a joint after bonding. Removing PVC cement that has dried on skin or other surfaces can be accomplished. The cement is toxic, so exposure limit exposure and follow safety precautions listed on the product label.PVC Cement on PVC TubingDue to the chemical process by which PVC cement fuses PVC tubing together, it cannot be loosened or removed once that process is complete. The only way to fix a problem with tubing that has been cemented is to cut it and cap it, or attach a new joint. Ensure that when you cut the tubing that you leave enough exposed outside of the joint to attach a cap or other fitting. If you have excess PVC cement on the tubing that was not consumed during the chemical process, you can loosen and scrape it off with a knife and sand it down.Removing of Loose
