Most people are not going to come across a situation where they have to glue plastic, so it can be challenging to figure out what the best solution would be in such a case. Well, what is the best glue for plastic? Let's take a look.
The best option would be to use 'JB Weld PlasticWeld' as this is a proven option on the market. They have specifically made it to do the job in this case . It is going to stick nicely to the surface. The biggest problem with plastic has to do with not having a surface that has 'grip' to it and that makes it tough for regular options to work. However, this is definitely a quality choice to consider.
Acrylic glues, in general, are good with regards to plastic as they are able to grip onto the surface. If you can find an option such as this, you will be good to go as well .