why $10 to ship a can?

Dear Dan,Universal Mold Release is considered a hazard to ship being as it is an aerosol can. It could also have to do with how far it is shipping. If you go onto our Smooth-On website and go to distributors you may find a distributor in your state or at least close to your state. If you have further questions, please don't hesitate to contact me.Best Regards,Dawn

How do people remove this from the cast part? From what I understand, paint or primer won't stick to the part if the release agent is present.

Release agent can easily be cleaned off with a little isopropyl alcohol and a toothbrush.

I have silicon molds and plan to cast with resin to make antler reproductions. Should I spray this inside the silicon mold for easy release of resin?

No. This is a silicone-based agent. If you use it on silicone molds, it will glue them together. You’re better off with something like Mann Ease Release.

Smooth On Universal Mold Release 14 Fluid Ounce Aerosol Can

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 102.14

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Description

🛠️ Mold smarter, not harder — release your creativity effortlessly!

FAST ACTING AEROSOL - Easy spray application for quick, mess-free mold release every time
POROUS SURFACE READY - Pairs perfectly with SuperSeal to prep wood, plaster & stone models
MOLD LONGEVITY BOOSTER - Prolongs your mold’s lifespan for consistent, high-quality casting
UNIVERSAL COMPATIBILITY - Seamlessly releases polyurethanes, polysulfides, epoxies & more
HEAT RESISTANT PERFORMANCE - Reliable mold release from warm studio sessions to industrial temps

Smooth-On Universal Mold Release is a 14 fl. oz. aerosol designed for professional mold makers and casters. It efficiently releases polyurethanes, polysulfides, epoxies, and liquid plastics from prepared models, operating effectively between 70°F and 500°F. When paired with sealers like SuperSeal, it works on porous materials such as wood and plaster. Proper use extends mold life, boosting production efficiency. Not suitable for silicone molds.

Specifications

ASIN	B004BNHLOK
ASIN	B004BNHLOK
Batteries Included?	No
Batteries Required?	No
Color	Original Version
Customer Reviews	4.7 4.7 out of 5 stars (2,082)
Customer reviews	4.7 4.7 out of 5 stars (2,082)
Date First Available	16 March 2013
Date First Available	16 March 2013
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	431 g
Item model number	751635700109
Item model number	751635700109
Manufacturer	Smooth-On
Manufacturer	Smooth-On
Material	Rubber Plastic Wood Silicone
Number Of Pieces	1
Part number	751635700109
Product Dimensions	20.83 x 20.32 x 11.43 cm; 430.91 g
Product Dimensions	20.83 x 20.32 x 11.43 cm; 430.91 g
Style	Modern

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€ 102.14

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Smooth-On Universal Mold Release - 14 Fluid Ounce Aerosol Can

Description

Specifications

Common Questions