Welcome to Silicone Gear

SiliconeGear.com is Casco Bay Molding's Proprietary Product website.  Casco Bay Molding is an ISO Certified Product Developer and Manufacturer of Silicone Rubber, Overmolded Silicone and Plastics parts and products.

We have developed these products for sale via our distribution partners and directly to the end users.  We are pleased learn about your potential product or outline what we see as the product development path.

All of our products are produced at our ISO Certified factory an hour and half from Boston in Sanford, Maine USA.  Our Silicone Rubber products are made from Healthcare Grade - Class VI Silicone Rubber for our medical, industrial and consumer customers.  Please view and shop our site.  Thank You for your interest in our products.

Looking for a Custom Product?

SiliconeGear.com / Casco Bay Molding is in the business of developing Silicone Rubber and plastic products and component parts.  Please click on the link below to be directed to a simple form designed to begin our dialog about your part or product idea.  Thank you for your interest in working together.

Latest Blog Post

SiliconeGear / Casco Bay Molding is already gearing up for DEMA 2013 in Orlando, FL! As always we will have some "wicked good" new colors and products for the show. Come see us at Booth 1822!


Mr. Roland St John for Big Blue Dive Jewelry has used SiliconeGear/Casco Bay Molding Scuba Mouthpieces and accessories for over 10 year. Roland and his lovely wife Janet are avid dive-travel enthusiast always taking our products with them :-) Roland, other than being a "wicked good artist" is also very active in the Save the Leatherback turtle organization: Saveourleatherbacks.org Ethan Gordon well know underwater photo journalist Ethangordon.com is another avid user of the Casco Bay Molding/SiliconeGear Scuba product line. Under Ethan's guidance we developed our very first Scuba product the Long Bite Scuba Mouthpiece!