Tooling & Composites

Produce high-performance tools & parts with Polytek® epoxy & polyurethane resins & adhesives 

Polytek tooling and casting solutions are used for tooling and composite applications in a variety of industries, including automotive, marine, aerospace/aviation, foundry model production, and other industrial and prototyping applications.

PolyPoxy® Epoxy Materials are excellent for the manufacture of durable dies, patterns, tools, and molds for room temperature and high-temperature tooling applications. Kast Series products are filled polyurethane resins designed for use in a variety of applications including foundry, prototyping, vacuum and thermo-forming, and many other industrial and commercial applications.

Select a product line below to learn more:

Epoxy Materials

Laminating Epoxies

PolyPoxy® Laminating Epoxies are low viscosity, room temperature curing (RTV) systems formulated for general purpose and high-temperature fabrication applications.

Surface Coat Epoxies

PolyPoxy® Surface Coat Epoxies are thixotropic, room temperature curing (RTV) systems formulated for the fabrication of general purpose or heat-resistant laminated tools, including dies, foundry patterns, core boxes, and router, trim and inspection fixtures.

Epoxy Clays

PolyPoxy® Epoxy Clays are two-component, room temperature curing (RTV) systems. When mixed together, these components form a soft, dough-like consistency that cures to a hard solid with excellent toughness and dimensional stability.

Casting Epoxies

PolyPoxy® Casting Epoxies are aluminum-filled, heat-resistant, room temperature curing (RTV) systems that are typically used for heat-resistant vacuum form tools, injection and compression molds, RTM and RIM molds, and matched dies.

Epoxy Adhesives

PolyPoxy® Epoxy Adhesives are two-component, room-temperature curing (RTV) systems designed to be used as general-purpose adhesives as well as a bonding adhesive for TekBoard™ Tooling & Modeling Board.

Polyurethane Materials

Polyurethane Plastic: Rigid & Semi-Rigid

Polytek's two-part, room-temperature curing polyurethane plastics are available in varieties that can be poured, brushed or sprayed to create castings with unlimited versatility.

Kast Series products are high-performance, fast-cast tooling and casting urethane resins.

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