Use of waste materials from fibre-forming polycaprolactam to produce lwo-flammability injection-moulded articles

摘要

During the polymerisation of epsilon-caprolactam,polycaproamide (PCA) waste materials are formed that are unsuitable for use as feedstock for stand production.In this context,the need arises to select components making it possible to process fibre-forming PCA of different technical and everyday designation by injection moulding and extrusion.Furthermore,by introducing fibre and dispersed additives into the polymer,it is possible to give the material special service properties.