HEAT SHRINKABLE TUBE AND SYSTEM INCLUDING HEAT-RECOVERED HEAT SHRINKABLE TUBING

摘要

A heat shrinkable tube and system including a heat-recovered heat shrinkable tube are disclosed. The heat shrinkable tube is an extrusion and expansion of a blend comprising a polyethylene terephthalate copolymer. The extrusion and expansion are arranged as the heat shrinkable tube. The polyethylene terephthalate copolymer includes one or both of being at a concentration of the blend, by weight, of at least 85%, and including poly(cyclohexylene dimethylene terephthalate) glycol, poly(cyclohexylene dimethylene terephthalate) acid, poly(ethylene terephthalate) glycol, or a combination thereof.

主权项

1. A heat shrinkable tube, comprising:
an extrusion of a blend comprising a polyethylene terephthalate copolymer, the extrusion arranged as the heat shrinkable tube; wherein the polyethylene terephthalate copolymer is at a concentration in the blend, by weight, of at least 85%.