Smooth-On, Inc. - Mold Making & Casting Materials Rubber, Plastic, Lifecasting, and More
Smooth-On Mold Making and Casting Materials
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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.

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's

Question: I have a vacuum pump and chamber, but mostly use urethane rubber that I do not vacuum. Is there any advantage to vacuuming my urethane rubber before pouring?
Answer: although urethane rubbers are low in viscosity and generally do not need to be vacuumed, they do contain air and you will benefit by vacuuming the... Read More»

Technical Information

A complete directory of Technical Bulletins & Material
Safety Data Sheets

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5600 Lower Macungie Road, Macungie PA 18062 | Order Desk: 800.762.0744 | Fax: 610.252.6200 | Tech Help: 800.381.1733 or 484.546.0466
Seminar Entrance: 1725 Willow Lane, East Texas, PA 18046

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