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extrusion-dies for sheet-extrusion

extrusion die optical sheet

GMA offers extrusion dies with a broad range of options and has specific know-how for optical sheet application.

 Please see leaflet:    pdf


GMA sheet die

Extrusion-die with fast lip-gap adjustment (single point adjustment)

Fast lip-gap adjustment enables operator to change lip opening quickly without standstill of extrusion line. Fast lip-gap adjustment is possible for a certain lip range, for larger ranges move-and  exchangeable lower lips is the preferred method.