Use of computational fluid dynamics to improve the layer thickness control of polyester based multilayered films
Multilayered films are formed via coextrusion when separately extruded polymer melt streams come together in either an injector block linked to a die or a multi-manifold die. As multilayered film structures increase in complexity it becomes more difficult to control the individual layer thickness co...
| Main Author: | |
|---|---|
| Published: |
University of Birmingham
2015
|
| Subjects: | |
| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.646229 |