uv absorber uv-327: invisible guardian of surface treatment of medical devices in the medical field, the performance and safety of medical devices have always been the core of people’s attention ...

polyurethane epoxy resin yellowing resistance agent: “beautician” of floor materials in the fields of home decoration and industrial construction, the aesthetics of flooring materials dire ...

analysis of the application and effect of polyurethane bra anti-yellowing agent in thermal underwear 1. introduction: the troubles from “white” to “yellow” in cold winter days, ...

the unique contribution of high-efficiency reactive foaming catalysts in sports equipment preface in today’s fast-paced life, exercise is not only a way to stay healthy, but also a fashion and l ...