Changes and Trends—Efficiency of Physical Blowing Agents in Polyurethane Foam Materials
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16083186
Abstract: This work developed a novel method for measuring the effective rate of a PBA (physical blowing agent) and solved the problem that the effective rate of a PBA could not be directly measured or calculated… read more here.
Keywords: effective rate; physical blowing; rate pba;
Behavior Characteristics and Thermal Energy Absorption Mechanism of Physical Blowing Agents in Polyurethane Foaming Process
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15102285
Abstract: Polyurethane rigid foam is a widely used insulation material, and the behavior characteristics and heat absorption performance of the blowing agent used in the foaming process are key factors that affect the molding performance of… read more here.
Keywords: blowing; blowing agents; physical blowing; blowing agent ... See more keywords