SIOUX FALLS, S.D., March 9, 2011 (GLOBE NEWSWIRE) -- Raven Industries Engineered Films Division announces Dura-Skrim ® Textured K-Series; a new geomembrane product line specifically engineered for the ...

SIOUX FALLS, S.D.--(BUSINESS WIRE)--Raven Industries, Inc. (the Company; NASDAQ:RAVN) announced today that its Engineered Films division has incorporated new smooth-edge technology onto its 7-layer ...

Editor?s note: The author, Donald E. De Laney, a consultant in polymer process rheology, worked with GE for 17 years and has worked with Dynisco over the past eight years. The plastics compounding and ...

Extrusion is a process used for the creation of fixed cross-sectional profiles. Materials, such as plastic or thermoplastic, are pressed through a die of desired shape and cross-section. Plastic ...

Angel investors understand the high stakes of funding new technologies. The journey is fraught with financial, technical and market risks—but when a groundbreaking well-designed innovation meets the ...

With its diverse portfolio of polymer testing and sensing equipment, Dynisco is bringing rheology to the masses. Rheology is the investigation of the ­flow and deformation behavior of materials when ...