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Why J6 Polymers?

With over 40 years of proven excellence, J6 Polymers proudly manufactures high-performance, two-component polymers—polyurethane and polyisocyanurate—right here in the USA. Our pour and spray specialty foam insulation solutions have been trusted in critical industries such as aerospace, defense, and other specialized sectors. Our products are engineered for key applications, including electronic potting for antennas and radomes, composite cores, prototype tooling, cryogenic insulation, and energy absorption. We also offer high-temperature RTM and autoclave-capable products to meet the most demanding environments. At J6 Polymers, we are committed to quality and proudly certify that our products conform to a wide range of military and prime-contractor performance specifications, ensuring reliability where it matters most.