Welcome to Material Matters

Do your customers keep asking for “hard white plastic”? Chances are it’s acetal—and Acetron™ GP is often the right place to start. Discover what makes Acetron™ GP the go-to acetal copolymer and find a quick cheat sheet to help you translate vague requests into confident recommendations.

Learn why essentially porosity-free Acetron™ GP has become the industry standard choice for many food, pharma, fluid handling, and precision applications—and how MCG keeps pushing acetal performance forward.

Not all acetal is created equal. The choice between homopolymer (POM-H) and copolymer can make or break performance. Explore the real differences, when to recommend each, and why Acetron® GP has become a trusted choice for demanding applications.

Not sure which plastic will stand up to your application? Our online chemical compatibility chart makes it simple. Search more than 1,200 chemicals, adjust for temperature and concentration, and see which materials hold up best—all in just a few clicks.

Read the articles, then test your knowledge with this quiz.