Authors Bräuer, M. ; Edelmann, M. ; Kühnert, I. ; Lappan, U. ; Lehmann, D. ; Schneider, K. ; Tuschla, M.
Title Spritzgießen von Mehrkomponentenverbunden : Neue Verbunde mit dem Hochleistungskunststoff PPS
Date 01.05.2014
Number 39423
Abstract In the prevailing paper we report the production and testing of multi component composites based on the high performance polymer PPS. Both flexible two component rigid-flexible-composites and rigid composites with a functional polymer are produced. In the case of the two component composites TPU is used as flexible component whereas it is used as a flexible inter layer in the rigid composites. A new adhesive layer consisted of polyallophanate powder coating material is used in all composites between PPS and TPU. The multi component composites are manufactured by injection moulding or compression moulding. The flexible composites are tested with a peel test to measure the peel force determining the Glc value. The rigid composites are tested in compression shear test.
Publisher Kautschuk Gummi Kunststoffe
Citation Kautschuk Gummi Kunststoffe 67 (2014) 22-32
Tags multi component composites rigid-flexible-composites pps tpu peel test compression shear test adhesion polyurethane bond copolymers strength trends tpu pom

Back to list