Reddit reviews Celtec Expanded PVC Sheet, Satin Smooth Finish, 3mm Thick, 24" Length x 48" Width, Black
We found 2 Reddit comments about Celtec Expanded PVC Sheet, Satin Smooth Finish, 3mm Thick, 24" Length x 48" Width, Black. Here are the top ones, ranked by their Reddit score.
Printable - digital and screenIt is light weightEasy to fabricate, paint or laminateExcellent fastening characteristics and fire propertiesRoHS compliant
I buy this stuff: https://www.amazon.com/gp/product/B00K2Q73UW/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
I really like it because I can cut it with a craft knife or strong scissors, unlike MDF. Its just easier to work with and a little bit lighter.
I would actually go with foam core PVC board It's pretty sturdy, relatively inexpensive, and comes in various widths and colors, and can be cut with a sharp razor blade. 'Celtec' is the brand name, and it also comes under 'Sintra' and a few others. It can also be shaped into non-complex curves with a heat gun so you could get the curves on the shield without a problem