Henkel Loctite Vinyl & Plastic Repair Glue
I am including the Loctite 1360694 1-Ounce Tube Vinyl, Fabric and Plastic Repair Adhesive as the final plastic glue on this list as an option for hobbyists that may need to bond plastic, but don’t need something as heavy duty as the other stuff on this list (for example, those that make homemade jewelry). This glue is also great because it dries clear. This is good because it allows for invisible repairs because there is virtually no evidence left over. Furthermore, the glue doesn’t yellow with age, which also contributes to the invisible feeling. This glue is also good for indoor or outdoor use because the bond is waterproof.