Smooth-On, Inc. offers a variety of mold making supplies, urethane and silicone rubber, urethane and epoxy casting resins
Explore the website to browse our products or see how they are used in a variety of applications.
Explore the website to browse our products or see how they are used in a variety of applications.

Find a Distributor
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!
How-To Seminars
Inspiring, educational, and potentially life-changing. Smooth-On and its distributors conduct seminars which will show you materials and techniques which will open your mind to a new world of material possibilities.Click here to find out what's offered, when & 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.Example of a
Frequently Asked Question
Click Here For All FAQ'sQuestion: How should I store my rubber mold?
Answer: People often underestimate the importance of proper storage of their molds. Improperly storing a mold can damage it and possibly render it... Read More»

Technical Information
A complete directory of Technical Bulletins & MaterialSafety Data Sheets
Latest Product News
What People Are Doing




















