
Custom Polymer Designs is a trusted brand in the marine industry, for infusion projects, tooling and much more. We provide epoxy and polyurethane thermoset resins to innovative customers across many industries including, but not limited to: Boat building, Infrastructure, Recreational Composites, Tooling, Carbon Fiber Composite Construction and Aerospace.
View our Product Guides:
Product by Process Guide
Review our recommended products by application process. See products for wet layup, resin transfer molding (RTM) and vacuum assisted resin transfer molding (VARTM). Also see recommendations for infusion, flame retardant applications, filament winding, pultrusion, adhesives and DIY prepreg resins.
Infrastructure Repair Epoxy Systems
CPD offers a variety of products designed for infrastructure repair. Find our recommendations in the guide for epoxy primers for concrete, tack coat, adhesives, laminating resin systems. You can also find systems for underwater infrastructure repair and pipe wrap applications.
Infusion Epoxy Systems
CPD was at the forefront of epoxy resin infusion when it was popularized. We offer vacuum infusion epoxy resin products from basic to high temperature. See which type of infusion epoxy will work best for your application in our infusion products guide.
Marine Epoxy Systems
CPD products have been trusted in boatbuilding applications for 30 years. Find hand laminating epoxy systems, infusions systems, as well as potable water and fuel tank systems. Also see how your boat hull's color should impact your epoxy resin choice.
Snap Cure Epoxy Systems
CPD offers a variety of products designed for infrastructure repair. Find our recommendations in the guide for epoxy primers for concrete, tack coat, adhesives, laminating resin systems. You can also find systems for underwater infrastructure repair and pipe wrap applications.
Tooling Epoxy Systems
Find CPD epoxy casting resins, surface coats, laminating resins and infusion resins for tooling. Each type of product offers versions for service at room temperature and elevated temperatures. We also offer a wash-away mandrel product called Cast-a-Form for tooling.
Cured In Place Pipe Epoxy Systems
Epoxy solutions for cured in place pipe are superior to styrene-based polyester systems because they can be used without shutting down buildings due to strong odors. We offer several systems that can be purchased or private-labeled.
Contact Us
We got our start by creating custom formulations so if you don't see exactly what you're looking for, call us for a technical recommendation.