I'm curious how plastic sheets/boards are made. The kind that may possibly be found at places like Home Depot.. I have an inkling that the sheets are extruded and cut into boards.. but I need a confirmation of this process. It would help greatly!!Is there a site that can explain this process?Any advice helps and is greatly appreciated. THANKS!! :)
Plastic sheets / tubes of longer length are produced by extruding. Smaller sizes by moulding.
