Sep 6, 2019 #1 rmetzger Mechanical Joined Dec 2, 2004 Messages 200 Location US We have an old spec for a part using a cast acrylic base material. The Acrylic grade listed is HC-218 but I cannot find any useful information in regards to the composition nor properties of this grade. Any help is welcomed!!!
We have an old spec for a part using a cast acrylic base material. The Acrylic grade listed is HC-218 but I cannot find any useful information in regards to the composition nor properties of this grade. Any help is welcomed!!!