What clear plastic sheet 2 use for vacuum forming?

:cry: hey peoples, I need some help here. Does anyone know the name/type of transparent plastic sheets (1mm thick) that can be used to vacuum forming? I dont think polypropylene comes in transparent does it? help! Eeks… :neutral_face:

This one with the trade name of Vivac. I don’t know its technical name though.

Its clearity isn’t as good as acrylic, but it is much more flexible when it comes to vacuum forming. I personally will take that over acrylic for my projects because unless you have a perfect mould in a dust free environment, the difference in clearity is small.

:wink: Thanks for the name. Yeah I called up another friend and he confirmed that vivac is the way to go. Thanks for your help! Much appreciated:)