公开(公告)号：US20250162215A1

公开(公告)日：2025-05-22

申请号：US18841259

申请日：2023-02-24

Applicant: ARKEMA FRANCE

Inventor： Romain DAVID ,  Guillaume VINCENT ,  Clémence PACE

IPC: B29C45/00 ,  B29C45/14 ,  B29K96/04 ,  B29K309/08 ,  B29K701/12

Abstract: The present invention relates to an article comprising a first polymer material comprising at least one copolymer comprising PA polyamide blocks and PE polyether blocks (PEBA) and a second polymer material comprising a thermoplastic elastomer (TPE) polymer, the first polymer material and the second polymer material adhering directly to one another, and the first polymer material comprising hollow glass beads. The present invention also relates to the assembly of the first polymer material comprising hollow glass beads and of the second polymer material by a direct adhesion process.