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 Mould 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

PVA Water Based Mould 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

Product ID: 176232578

Details

Brand
Uniproducts
Item Form
Liquid
Material
Polyvinyl
Special Feature
versatile and
Specific Uses For Product
Casting Craft

💧Water-based & waterproof

⏱️15-45 min drying time per coat

🛠️8 fl oz versatile liquid

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€ 39.86

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Unlock flawless creations with every peel — mold mastery made easy!

TIME SAVING EFFICIENCY - Double your productivity by removing finished parts instantly and flawlessly.
EFFORTLESS MOLD RELEASE - Say goodbye to stuck projects with a smooth, damage-free release every time.
UNIVERSAL COMPATIBILITY - Perfect for epoxy, polyester, vinyl ester, gel coat, polyurethane foam, and silicone molds.
MULTI METHOD APPLICATION - Brush, spray, roll, or sponge on for ultimate convenience and control.
VETERAN OWNED QUALITY ASSURANCE - Crafted with premium materials backed by a trusted veteran-owned brand.

Uniproducts’ PVA Water Based Mold Release is a clear, 8-ounce polyvinyl alcohol liquid designed for effortless release of epoxy, polyester, vinyl ester, gel coat, polyurethane foam, and silicone projects. Its water-based formula dries in 15-45 minutes per coat, is waterproof, and can be applied via brush, spray, roll, or sponge. Trusted by professionals and DIYers alike, this veteran-owned brand ensures your molds stay pristine while boosting your crafting efficiency.

Specifications

ASIN	B0819Z3XVJ
Best Sellers Rank	#17,925 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #186 in Sculpture Molding & Casting Products
Brand Name	Uniproducts
Color	Clear
Compatible Material	Fiberglass, Foam
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (760)
Item Form	Liquid
Item Package Quantity	1
Item Weight	1.6 ounces
Manufacturer	Uniproducts
Material Type	Polyvinyl Alcohol (PVA)
Model	PVA8ozfba
Other Special Features of the Product	versatile application methods and waterproofing
Part Number	PVA8ozfba
Specific Uses For Product	Casting, Craft
Unit Count	8.0 Fluid Ounces
Viscosity Level	Medium
Volume	8 Fluid Ounces
Water Resistance Level	Waterproof

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