Mold west epoxy with poly vinyl sandwich wrap?

[GBurton]

Will this work? Its a "saran wrap" type material. I dont want the west to stick to it.
Thanks for any help

[Freesail99]

Wax paper works well.

[bogdog]

aluminum foil works too and it holds a shape better. Beware, it is almost impossible to get it off after. So you will have permit "shinny" what ever.

[artbyjody]

Also depending on the amount of surface area of the mold - one DIY trick is to use the cooking non-stick spray....

[Quickstep192]

I've used saran wrap several times to prevent epoxy from sticking; you just gotta make sure it doesn't tear or get a hole if you're clamping. I've also used that thin clear packing tape with good success.

[SailorMitch]

I've used regular plastic wrap, but think Saran wrap would work as well to keep the epoxy from sticking.

[Faster]

Saran or equivalent should be OK with epoxy; but I remember having no luck with Saran with polyester, it dissolved.

Wax paper is better but doesn't take to a compound curve as well. If you're clamping I'd go with wax paper.

As a stronger alternative go for a heavier plastic film like vapor barrier.