While Dupont Delrin Homopolymer Acetal is similar to the Copolymer Acetal, there are a few distinct differences that can make or break your next part. Center line porosity and maximum temperature range are two large differences.
via Newswire.net: Hayden Hess’s HHess Writer Profile Page http://www.newswire.net/newsroom/pr/00078291-dupont-delrin-acetal-sheet-rod.html
from WordPress http://plasticsupply.wordpress.com/2013/11/26/battle-between-dupont-delrin-homopolymer-and-acetal-copolymer-rages-on/
via IFTTT