公开(公告)号：US20220205562A1

公开(公告)日：2022-06-30

申请号：US17646166

申请日：2021-12-28

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Katie Campbell ,  Josef E. Guesman ,  John J. Heindel ,  Michael J. Tzivanis ,  Stephan Chassee ,  Anne Gierens ,  Qiaoxi Li

IPC: F16L11/04 ,  B29C48/09 ,  B29C48/21 ,  B29C35/10

Abstract: A tube includes at least one fluoropolymer layer, the tube having an inner surface and an outer surface, wherein the at least one fluoropolymer layer includes a fluoropolymer having a heat shrink temperature of less than 250° C., wherein the outer surface of the tube is crosslinked and the inner surface of the tube is not crosslinked.