polyurethane catalyst pc-77: balancing tack-free time and curing efficiency in coatings abstract: polyurethane (pu) coatings are widely used due to their excellent mechanical properties, chemical resi ...

optimizing polyurethane catalyst pc-77 in flexible foam sealing materials for automotive gaskets ⅰ. introduction polyurethane (pu) flexible foam is widely employed in the automotive industry, particul ...

tetramethyl dipropylenetriamine (tmbpa) in corrosion-resistant marine coatings: a comprehensive review introduction marine environments pose significant challenges to the longevity and performance of ...

cost-effective use of tetramethyl dipropylenetriamine (tmbpa) in automotive body fillers abstract: automotive body fillers are essential materials used for repairing and reshaping vehicle bodies. the ...