
Question: How can I avoid bubbles in my casting?
Answer: Bubbles experienced while casting urethane resins are the nemesis of casters everywhere. As you may know, urethane resins are moisture sensitive, and often bubbles found in cured urethane plastic are a result of a reaction between the plastic... Read More»
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For the absolute latest on new mold making and casting products, application, and developments, this is the place to go! Silicone mold rubber, urethane mold rubber, liquid plastics, casting resins, foams, duoMatrix. and more.
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Our mold making and casting products are available from distributors all around the world!
How-to Guides
Articles to guide you step-by-step through the mold making and casting process, achieving special casting effects, and more!
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Photo galleries, step-by-step photo tutorials, video tutorials, and more showcasing our extensive selection of mold making and casting products!
How-To Seminars
Inspiring, educational, and potentially life-changing. Smooth-On and its distributors conduct how-to seminars that will show you materials, methods and techniques that will open your mind to a whole new world of material possibility. Click here for to find out what is offered, when and where.
I Am an Educator / I Am a Student
Smooth-On works with teachers and students at colleges and universities to educate people on how liquid rubbers, plastics, foams and other materials can be used for an infinite number of applications.
For the absolute latest on new mold making and casting products, application, and developments, this is the place to go! Silicone mold rubber, urethane mold rubber, liquid plastics, casting resins, foams, duoMatrix. and more.
Find a DistributorOur mold making and casting products are available from distributors all around the world!
How-to Guides
Articles to guide you step-by-step through the mold making and casting process, achieving special casting effects, and more!Media Gallery
Photo galleries, step-by-step photo tutorials, video tutorials, and more showcasing our extensive selection of mold making and casting products!How-To Seminars
Inspiring, educational, and potentially life-changing. Smooth-On and its distributors conduct how-to seminars that will show you materials, methods and techniques that will open your mind to a whole new world of material possibility. Click here for to find out what is offered, when and where.
I Am an Educator / I Am a Student
Smooth-On works with teachers and students at colleges and universities to educate people on how liquid rubbers, plastics, foams and other materials can be used for an infinite number of applications.
















































