04
2023 / 01
The comparison selection method of hard foam silicone oil Rigid foam leveling agent (hereinafter referred to as “silicone oil”) model sele…
04
2023 / 01
Calculation of catalysts in polyurethane flexible foam formulations Kinetics of the reaction of hydroxyl compound with isocyanate – d(-NCO)/dt = K0 x …
04
2023 / 01
There are many types of catalysts for polyurethane, with different catalytic activities and effects. In the production of polyurethane products, it is…
