Polyurethane flexible foam 15 common problems and solutions, absolutely valuable, hurry to collect it! The accidents and problems encountered in the a…
Foam stabilizer (silicone oil) handout 1. What is silicone oil Silicone oil is a kind of silicone surfactant, which was firstly called foaming spirit …
Synthetic formulation of ice-sensitive silicone oil Production of smooth amino silicone oil Smooth crude oil generally uses linear body as raw materia…
Merican: Polyurethane colorants and additives Meiliken announced that it planned to display various colorants and stabilizer technologies aimed at str…
HS colorant for solvent based polyurethane coatings Colorants with high solid content are high-performance colorants for polyurethane. Compared with t…
Brief Introduction of Colorants for Polyurethane Materials Polyurethane materials have good colourability. By adding dyes or pigment pastes, polyureth…
What are the requirements for water-based tape color paste? The requirements of water-based tape color paste are different from those of traditional w…
Environmentally friendly carbon black is used for environment-friendly paint Now everyone has realized this environmental problem, because environment…
The influence of various raw material factors of polyurethane on soft foam 1、Polyether As the main raw material, polyether reacts with isocyanate to p…
The comparison selection method of hard foam silicone oil Rigid foam leveling agent (hereinafter referred to as “silicone oil”) model sele…
Calculation of catalysts in polyurethane flexible foam formulations Kinetics of the reaction of hydroxyl compound with isocyanate – d(-NCO)/dt = K0 x …
There are many types of catalysts for polyurethane, with different catalytic activities and effects. In the production of polyurethane products, it is…
