If my mold is plastic, will this work? Does this spray melt plastic when sprayed?

No it wont melt plastic.... but if your using plastic as you mold for epoxy, epoxy doesn't stick to plastic to begin with as long as the surface is smooth, if it's rough I'd try to smooth it out before I use the PVA. All PVA is is fancy hair spray with blue dye in it so you can see where you've coated with it. You can use several coats of hair spray from Wal Mart in a bind. But the best mold release I've found so far, other than the 20 dollar top shelf spray mold release that I think is way over priced is the SC Johnson Paste wax.....I've never had any problem using it and it's 5 bucks and lasts a long time. I've used the Blaster spray dry lubricant with Teflon with good results but you have to spray several coats on anything you use it on, if you use just one coat your going to have to fight it out the mold and risk slicing your hand open on the sharp edges. The main thing you have to consider is if it's going to interact with your epoxy and make it change to cloudy or will it break down and throw trash in your clear epoxy. If I were u I'd just use the sc johnson paste wax from any hardware store. Just be sure u do a few coats and polish in between. Your mold will release alot better if it's nice and smooth like melted butter.

It's not toxic as long as it's not ingested or left on the skin for a long time. It is alcohol and polyvinyl and water. Nontoxic but can irritate skin if left on for to long. And of course you don't want to get it in your eyes or mouth, even tho it won't hurt you if it is other than a upset stomach maybe.

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PVA Water Based Mold Release - Polyvinyl Alcohol Agent for Epoxy, Polyester, Vinyl Ester, Resin, Gel Coat, Polyurethane Foam, Silicone - Spray or Brush-On Film for Sculpture and DIY Projects - 8oz

PVA Water Based Mold Release - Polyvinyl Alcohol Agent for Epoxy, Polyester, Vinyl Ester, Resin, Gel Coat, Polyurethane Foam, Silicone - Spray or Brush-On Film for Sculpture and DIY Projects - 8oz

Product ID: 270401432

Details

Brand
Uniproducts
Item form
Spray
Material
PVA Silicone
Special feature
Water Based
Specific uses for product
DIY Projects

💧Water-based, easy cleanup

🧴8 oz easy spray/brush bottle

⏱️45 min full cure time

20.27 OMR

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Description

🎨 Unlock flawless creations with every mold—because your art deserves the perfect release!

TIME SAVING EFFICIENCY - Cut your demolding time in half and boost your creative output instantly.
ECO FRIENDLY RELIABLE - Water-based formula ensures easy cleanup and veteran-owned quality assurance.
EFFORTLESS MOLD RELEASE - Say goodbye to stuck projects with a smooth, flawless finish every time.
HASSLE FREE APPLICATION - Spray, brush, roll, or sponge on a clear, non-staining film that dries fast.
VERSATILE COMPATIBILITY - Perfect for epoxy, resin, polyester, silicone & more—one agent to rule all molds.

This 8oz PVA Water-Based Mold Release agent forms a clear, easy-to-apply barrier that prevents epoxy, resin, polyester, silicone, and other materials from sticking to molds. With a 45-minute cure time, it enables effortless part removal, saving time and preserving project integrity. Its versatile spray or brush-on formula is water-based for easy cleanup and is trusted by DIY enthusiasts and professionals alike.

Specifications

ASIN	B0819Z3XVJ
Best Sellers Rank	1,319,755 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4,262 in Sculpting Moulding & Casting
Brand	Uniproducts
Colour	Clear
Compatible Material	Foam
Container Type	Bottle
Full Cure Time	45 Minutes
Item Form	Spray
Item Package Quantity	1
Item Volume	8 Fluid Ounces
Item Weight	45 g
Item form	Spray
Manufacturer	Uniproducts
Manufacturer Part Number	PVA8ozfba
Material	PVA , Silicone
Model Number	PVA8ozfba
Other Special Features of the Product	Water Based
Special feature	Water Based
Specific Uses For Product	DIY Projects, Epoxy, Resin, Polyester, Vinyl Ester, Gel Coat, Polyurethane Foam, Silicone
Specific uses for product	DIY Projects, Epoxy, Resin, Polyester, Vinyl Ester, Gel Coat, Polyurethane Foam, Silicone
Viscosity Level	Medium to High
Water Resistance Level	Not Water Resistant

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