cost-effective use of polyurethane catalyst pc-77 for large-scale rigid foam panels abstract: this article delves into the cost-effective application of polyurethane catalyst pc-77 (pc-77) in the prod ...

polyurethane catalyst pc-77: a key enabler for consistent foam production in industrial blowing processes abstract: polyurethane (pu) foams are ubiquitous materials with a wide range of applications, ...

polyurethane catalyst pc-77 in high-temperature stable adhesives for aerospace components abstract: polyurethane (pu) adhesives are widely utilized in the aerospace industry due to their excellent mec ...

reducing post-cure shrinkage with polyurethane catalyst pc-77 in specialty resin formulations introduction post-cure shrinkage, also known as post-polymerization shrinkage or simply "post-shrinka ...