Specks are a common problem in extrusion, and avoiding them requires a two-pronged approach: First, figure out how many specks are in the incoming raw material; then minimize those caused during the extrusion process.
ArticlePublished: 4/29/2013
Blown film towers may have been scarce, but there was no shortage of new technology aimed at helping to make extrusion processors more profitable. ArticlePublished: 5/30/2012
Southern California can be a challenging environment for manufacturers, not least because of concerns about the cost and availability of electrical power. ArticlePublished: 4/29/2012
There won't be many blown-film lines running, but there is still much in the way of innovation going on in extrusion and compounding. ArticlePublished: 2/23/2012
Processing Technologies International (PTi), recently took the wraps off its “dryer-less” twin-screw PET sheet extrusion system at its headquarters in Aurora, Ill. ArticlePublished: 10/25/2011
If you don’t baseline your extruder, then how are you going to set realistic expectations for its performance? Here's how to get going. ArticlePublished: 7/27/2011