I own a plastic recycling company based in Jet Park. I purchase the off cuts of the engineering plastics from quite a few Signage Companies such as Maizeys. I believe a lot of Signage companies are throwing away their off cuts at landfills. Please don’t do this I can assist you. The only plastics that unfortunately cannot be recycled are the boards that have the filler inside.
I supply the bulk bags for off cuts to put into once filled email me the weights and I then will do an eft before collection.
Come back to me if you are interested. I collect around the Gauteng area.