Product Description: The Polyurethane Foam Sealant is a versatile construction sealant that offers outstanding thermal resistance, making it an excellent choice for various construction applications. With its exceptional thermal insulation properties, this sealant helps to maintain consistent indoor temperatures and improve energy efficiency in buildings. Formulated with CAS number 51852-81-4, this Polyurethane Foam Sealant is designed to provide long-lasting performance and