Aiding efficient production

Optimising both output rate and product quality during the compounding process requires careful consideration of both compound formulation and processing conditions. Processing aids and lubricants provide a means to improve flow in order to achieve this balance during both compounding and the subsequent extrusion and moulding production processes.

Fluoropolymer polymer processing aids (PPAs) have long been used in plastics compounds where they have been optimised for many applications, including prevention of melt fracture in film extrusion and reduction of die build-up. All fluorine-containing materials are currently being grouped together by regulators as part of the larger category of PFAS and some regulatory restrictions are anticipated by many.

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