Back of Door Panels

[Guest]

I am working on fixing the door panels on a 1965 convertible.
The front of them are in great condition, but the backs are cracked and missing some plastic.
I was going to use a plastic welder to fix it, but I need to know what type of plastic filler rods to get.
Does anyone know what type of plastic that these backs are made of?

[jopizz]

I would try a flexible body filler made for bumpers.

John