Pul-core method with PMI foam core

• Main Authors: KRAATZ ARNIM, SEMLITSCH KARL-HEINZ
• Format: Patent
• Language: English
• Published: 01.04.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention relates to a novel method for producing novel fibre-reinforced profile materials, which are filled with a PMI foam core. In particular, the present invention relates to a novel pultrusion method, for short pul-core method, by means of which the fibre-reinforced profile material is produced and at the same time filled with the PMI foam core in one method step. In this case, very good bonding of the PMI foam core to the fibre-reinforced profile material is ensured in the one and the same method step.