公开(公告)号：US20180154624A1

公开(公告)日：2018-06-07

申请号：US15800254

申请日：2017-11-01

Applicant: TYCO ELECTRONICS CORPORATION

Inventor： Inho MYONG

IPC: B32B37/12 ,  B29C61/06 ,  B29C65/68 ,  B29C65/48

CPC classification number: B32B37/1207 ,  B29C61/0616 ,  B29C63/0017 ,  B29C63/42 ,  B29C65/4815 ,  B29C65/68 ,  B29K2105/0032 ,  B29K2105/0097 ,  B29K2995/0049 ,  C08K5/0041 ,  C09D5/26 ,  C09J7/10 ,  C09J7/30 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2205/102 ,  F16L47/22 ,  H02G15/1806 ,  Y02P70/26

Abstract: A process of heat recovering tubing includes forming a multilayer tubing assembly, heating the multilayer tubing assembly to a shrink temperature to form a heat-recovered tubing assembly, and visually inspecting the heat-recovered tubing assembly for a presence of at least one colorant. A multilayer tubing assembly and an adhesive assembly are also disclosed. The multilayer tubing assembly includes an outer tubing of a heat-recoverable material, an inner tubing of a heat-meltable material, a substrate encased by the inner tubing, at least one protrusion encased by the inner tubing, and an adhesive strip including an adhesive composition and the colorant. The outer tubing encases the inner tubing. The adhesive strip is located between the substrate and the protrusion.