Engineering Specialty Foams

Over 40 years of proven performance in two-component polyurethane and polyisocyanurate systems.

Why J6 Polymers?

We proudly manufacture high-performance, two-component polymer systems—including polyurethane and polyisocyanurate—right here in the USA.

Products meet extensive military and prime-contractor performance specifications for mission-critical applications.

Decades of formulation expertise serving aerospace, defense, transportation, and high-demand industries.

Environmentally conscious manufacturing processes with a commitment to quality and sustainability.

Solutions for electronic potting, composite structures, cryogenic insulation, and energy-absorbing systems.

When reliability is mission-critical, J6 Polymers delivers.

Engineered for a wide range of advanced applications across aerospace, defense, transportation, and high-demand industries.

We proudly manufacture high-performance, two-component polymer systems—including polyurethane and polyisocyanurate—right here in the USA.

Polyurethane and polyisocyanurate foams designed for a wide application range.

Polyurethane and polyisocyanurate foams designed for a wide application range.

Designed for large-cross section pours requiring superior thermal insulation.

Cutting edge polyisocyanurate foams designed for excessive heat temperature applications.

Have questions about our products? Need a custom solution? Our team is here to help.

601 Derby Line Road
Genoa, IL 60135
United States