Basic concepts and functions of high-efficiency polyurethane retarder In the chemical industry, polyurethane (PU) is a polymer compound widely used in the manufacture of foam materials, coatings, adhe ...

Challenges in producing polyurethane products during high temperature seasons In the chemical industry, polyurethane, as an important polymer material, is widely used in foams, coatings, adhesives, el ...

Basic concepts and application areas of polyurethane foam Polyurethane foam is a polymer material generated through a chemical reaction of polyol and isocyanate. Due to its unique porous structure, it ...

Polyurethane foaming technology and its key role Polyurethane foam is a material processing technology widely used in industries such as construction, automotive, furniture and packaging. By mixing li ...