polyurethane shoe material anti-yellowing agent: injecting “secret recipe for eternity” into professional sports shoes in today’s era of appearance is justice, the appearance of a pa ...

the application of polyurethane shoe material anti-yellowing agent in children’s safety shoes 1. introduction: from “little feet” to “big world” children’s growth i ...

the actual effect of polyurethane shoe material anti-yellowing agent in snow boots 1. introduction: why do snow boots need to resist yellowing? in winter, the snow boots under your feet are not only ...

1. introduction: why do we need anti-yellowing agents? in industrial production and daily life, work shoes are not only tools to protect your feet, but also an important barrier to safety protection ...