Adjustable feedblock for coextrusion

A new-generation feedblock for flat-die coextrusion simplifies the fine-tuning of layer thicknesses, reducing production downtime for structures from the simplest sheet to complex packaging films. A feedblock combines melt streams from separate extruders into a multi-layer "sandwich" that the extrusion die subsequently distributes to target product width. The new Ultraflow? V feedblock has adjustable "combining planes" located where the melt streams join the central flow channel. The combining planes can operate in two modes, each with a different advantage in terms of ease and adjustability. The feedblock eliminates adjustment by the operator while optimising layer-to-layer interfaces. The Ultraflow V feedblock is compact device, easy to disassemble and clean, and streamlined for optimal flow. It can be designed for any number of extruders or layers.

EDI GmbH
Tel: + 49-2265 980 627
Fax:+ 49-2268 980 690
E-mail: sales@extrusiondies.com
Website: www.extrusiondies.com
Access Code: RE5151Entrainement Nike