How do you distinguish PPS, PPS GF40, and Ultem 2300? What’s their difference?


PPS GF40, Ultem 2300, and Ultem – what is the difference between these plastics? At a first glance, they all look like very different types of plastic. If you look closely though you’ll see that they are all made with POM (polyoxymethylene) parent material. This means that they all have some similar physical properties but … Read more